239289336

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 256

約数和(自身を含む): 799948800

約数和(自身を除く): 560659464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 61, 66, 72, 78, 88, 99, 104, 108, 117, 122, 127, 132, 143, 156, 183, 198, 216, 234, 244, 254, 264, 286, 297, 312, 351, 366, 381, 396, 429, 468, 488, 508, 549, 572, 594, 671, 702, 732, 762, 792, 793, 858, 936, 1016, 1098, 1143, 1144, 1188, 1287, 1342, 1397, 1404, 1464, 1524, 1586, 1647, 1651, 1716, 2013, 2196, 2286, 2376, 2379, 2574, 2684, 2794, 2808, 3048, 3172, 3294, 3302, 3429, 3432, 3861, 4026, 4191, 4392, 4572, 4758, 4953, 5148, 5368, 5588, 6039, 6344, 6588, 6604, 6858, 7137, 7722, 7747, 8052, 8382, 8723, 9144, 9516, 9906, 10296, 11176, 12078, 12573, 13176, 13208, 13716, 14274, 14859, 15444, 15494, 16104, 16764, 17446, 18117, 18161, 19032, 19812, 21411, 23241, 24156, 25146, 26169, 27432, 28548, 29718, 30888, 30988, 33528, 34892, 36234, 36322, 37719, 39624, 42822, 44577, 46482, 48312, 50292, 52338, 54483, 57096, 59436, 61976, 69723, 69784, 72468, 72644, 75438, 78507, 85217, 85644, 89154, 92964, 100584, 100711, 104676, 108966, 118872, 139446, 144936, 145288, 150876, 157014, 163449, 170434, 171288, 178308, 185928, 201422, 209169, 209352, 217932, 235521, 255651, 278892, 301752, 302133, 314028, 326898, 340868, 356616, 402844, 418338, 435864, 471042, 490347, 511302, 557784, 604266, 628056, 653796, 681736, 766953, 805688, 836676, 906399, 942084, 980694, 1022604, 1107821, 1208532, 1307592, 1533906, 1673352, 1812798, 1884168, 1961388, 2045208, 2215642, 2300859, 2417064, 2719197, 3067812, 3323463, 3625596, 3922776, 4431284, 4601718, 5438394, 6135624, 6646926, 7251192, 8862568, 9203436, 9970389, 10876788, 13293852, 18406872, 19940778, 21753576, 26587704, 29911167, 39881556, 59822334, 79763112, 119644668, 239289336]

約数ペア:

[(1, 239289336), (2, 119644668), (3, 79763112), (4, 59822334), (6, 39881556), (8, 29911167), (9, 26587704), (11, 21753576), (12, 19940778), (13, 18406872), (18, 13293852), (22, 10876788), (24, 9970389), (26, 9203436), (27, 8862568), (33, 7251192), (36, 6646926), (39, 6135624), (44, 5438394), (52, 4601718), (54, 4431284), (61, 3922776), (66, 3625596), (72, 3323463), (78, 3067812), (88, 2719197), (99, 2417064), (104, 2300859), (108, 2215642), (117, 2045208), (122, 1961388), (127, 1884168), (132, 1812798), (143, 1673352), (156, 1533906), (183, 1307592), (198, 1208532), (216, 1107821), (234, 1022604), (244, 980694), (254, 942084), (264, 906399), (286, 836676), (297, 805688), (312, 766953), (351, 681736), (366, 653796), (381, 628056), (396, 604266), (429, 557784), (468, 511302), (488, 490347), (508, 471042), (549, 435864), (572, 418338), (594, 402844), (671, 356616), (702, 340868), (732, 326898), (762, 314028), (792, 302133), (793, 301752), (858, 278892), (936, 255651), (1016, 235521), (1098, 217932), (1143, 209352), (1144, 209169), (1188, 201422), (1287, 185928), (1342, 178308), (1397, 171288), (1404, 170434), (1464, 163449), (1524, 157014), (1586, 150876), (1647, 145288), (1651, 144936), (1716, 139446), (2013, 118872), (2196, 108966), (2286, 104676), (2376, 100711), (2379, 100584), (2574, 92964), (2684, 89154), (2794, 85644), (2808, 85217), (3048, 78507), (3172, 75438), (3294, 72644), (3302, 72468), (3429, 69784), (3432, 69723), (3861, 61976), (4026, 59436), (4191, 57096), (4392, 54483), (4572, 52338), (4758, 50292), (4953, 48312), (5148, 46482), (5368, 44577), (5588, 42822), (6039, 39624), (6344, 37719), (6588, 36322), (6604, 36234), (6858, 34892), (7137, 33528), (7722, 30988), (7747, 30888), (8052, 29718), (8382, 28548), (8723, 27432), (9144, 26169), (9516, 25146), (9906, 24156), (10296, 23241), (11176, 21411), (12078, 19812), (12573, 19032), (13176, 18161), (13208, 18117), (13716, 17446), (14274, 16764), (14859, 16104), (15444, 15494)]