218049624

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 708288000

約数和(自身を除く): 490238376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 61, 67, 72, 76, 78, 104, 108, 114, 117, 122, 134, 152, 156, 171, 183, 201, 216, 228, 234, 244, 247, 268, 312, 342, 351, 366, 402, 456, 468, 488, 494, 513, 536, 549, 603, 684, 702, 732, 741, 793, 804, 871, 936, 988, 1026, 1098, 1159, 1206, 1273, 1368, 1404, 1464, 1482, 1586, 1608, 1647, 1742, 1809, 1976, 2052, 2196, 2223, 2318, 2379, 2412, 2546, 2613, 2808, 2964, 3172, 3294, 3477, 3484, 3618, 3819, 4087, 4104, 4392, 4446, 4636, 4758, 4824, 5092, 5226, 5928, 6344, 6588, 6669, 6954, 6968, 7137, 7236, 7638, 7839, 8174, 8892, 9272, 9516, 10184, 10431, 10452, 11457, 12261, 13176, 13338, 13908, 14274, 14472, 15067, 15276, 15678, 16348, 16549, 17784, 19032, 20862, 20904, 21411, 22914, 23517, 24522, 26676, 27816, 28548, 30134, 30552, 31293, 31356, 32696, 33098, 34371, 36783, 41724, 42822, 45201, 45828, 47034, 49044, 49647, 53131, 53352, 57096, 60268, 62586, 62712, 66196, 68742, 73566, 77653, 83448, 85644, 90402, 91656, 94068, 98088, 99294, 106262, 110349, 120536, 125172, 132392, 135603, 137484, 147132, 148941, 155306, 159393, 171288, 180804, 188136, 198588, 212524, 220698, 232959, 250344, 271206, 274968, 294264, 297882, 310612, 318786, 361608, 397176, 406809, 425048, 441396, 446823, 465918, 478179, 542412, 595764, 621224, 637572, 698877, 813618, 882792, 893646, 931836, 956358, 1009489, 1084824, 1191528, 1275144, 1397754, 1434537, 1627236, 1787292, 1863672, 1912716, 2018978, 2096631, 2795508, 2869074, 3028467, 3254472, 3574584, 3825432, 4037956, 4193262, 5591016, 5738148, 6056934, 8075912, 8386524, 9085401, 11476296, 12113868, 16773048, 18170802, 24227736, 27256203, 36341604, 54512406, 72683208, 109024812, 218049624]

約数ペア:

[(1, 218049624), (2, 109024812), (3, 72683208), (4, 54512406), (6, 36341604), (8, 27256203), (9, 24227736), (12, 18170802), (13, 16773048), (18, 12113868), (19, 11476296), (24, 9085401), (26, 8386524), (27, 8075912), (36, 6056934), (38, 5738148), (39, 5591016), (52, 4193262), (54, 4037956), (57, 3825432), (61, 3574584), (67, 3254472), (72, 3028467), (76, 2869074), (78, 2795508), (104, 2096631), (108, 2018978), (114, 1912716), (117, 1863672), (122, 1787292), (134, 1627236), (152, 1434537), (156, 1397754), (171, 1275144), (183, 1191528), (201, 1084824), (216, 1009489), (228, 956358), (234, 931836), (244, 893646), (247, 882792), (268, 813618), (312, 698877), (342, 637572), (351, 621224), (366, 595764), (402, 542412), (456, 478179), (468, 465918), (488, 446823), (494, 441396), (513, 425048), (536, 406809), (549, 397176), (603, 361608), (684, 318786), (702, 310612), (732, 297882), (741, 294264), (793, 274968), (804, 271206), (871, 250344), (936, 232959), (988, 220698), (1026, 212524), (1098, 198588), (1159, 188136), (1206, 180804), (1273, 171288), (1368, 159393), (1404, 155306), (1464, 148941), (1482, 147132), (1586, 137484), (1608, 135603), (1647, 132392), (1742, 125172), (1809, 120536), (1976, 110349), (2052, 106262), (2196, 99294), (2223, 98088), (2318, 94068), (2379, 91656), (2412, 90402), (2546, 85644), (2613, 83448), (2808, 77653), (2964, 73566), (3172, 68742), (3294, 66196), (3477, 62712), (3484, 62586), (3618, 60268), (3819, 57096), (4087, 53352), (4104, 53131), (4392, 49647), (4446, 49044), (4636, 47034), (4758, 45828), (4824, 45201), (5092, 42822), (5226, 41724), (5928, 36783), (6344, 34371), (6588, 33098), (6669, 32696), (6954, 31356), (6968, 31293), (7137, 30552), (7236, 30134), (7638, 28548), (7839, 27816), (8174, 26676), (8892, 24522), (9272, 23517), (9516, 22914), (10184, 21411), (10431, 20904), (10452, 20862), (11457, 19032), (12261, 17784), (13176, 16549), (13338, 16348), (13908, 15678), (14274, 15276), (14472, 15067)]