339904188

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 1045021824

約数和(自身を除く): 705117636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 47, 51, 52, 54, 68, 78, 81, 94, 101, 102, 108, 117, 141, 153, 156, 162, 188, 202, 204, 221, 234, 282, 303, 306, 324, 351, 404, 423, 442, 459, 468, 564, 606, 611, 612, 663, 702, 799, 846, 884, 909, 918, 1053, 1212, 1222, 1269, 1313, 1326, 1377, 1404, 1598, 1692, 1717, 1818, 1833, 1836, 1989, 2106, 2397, 2444, 2538, 2626, 2652, 2727, 2754, 3196, 3434, 3636, 3666, 3807, 3939, 3978, 4212, 4747, 4794, 5076, 5151, 5252, 5454, 5499, 5508, 5967, 6868, 7191, 7332, 7614, 7878, 7956, 8181, 9494, 9588, 10302, 10387, 10908, 10998, 11817, 11934, 14241, 14382, 15228, 15453, 15756, 16362, 16497, 17901, 18988, 20604, 20774, 21573, 21996, 22321, 23634, 23868, 28482, 28764, 30906, 31161, 32724, 32994, 35451, 35802, 41548, 42723, 43146, 44642, 46359, 47268, 49491, 56964, 61711, 61812, 62322, 64719, 65988, 66963, 70902, 71604, 80699, 85446, 86292, 89284, 92718, 93483, 98982, 106353, 123422, 124644, 128169, 129438, 133926, 139077, 141804, 161398, 170892, 185133, 185436, 186966, 197964, 200889, 212706, 242097, 246844, 256338, 258876, 267852, 278154, 280449, 322796, 370266, 373932, 384507, 401778, 425412, 484194, 512676, 555399, 556308, 560898, 602667, 726291, 740532, 769014, 803556, 841347, 968388, 1049087, 1110798, 1121796, 1205334, 1452582, 1538028, 1666197, 1682694, 1808001, 2098174, 2178873, 2221596, 2410668, 2905164, 3147261, 3332394, 3365388, 3616002, 4196348, 4357746, 4998591, 6294522, 6536619, 6664788, 7232004, 8715492, 9441783, 9997182, 12589044, 13073238, 18883566, 19994364, 26146476, 28325349, 37767132, 56650698, 84976047, 113301396, 169952094, 339904188]

約数ペア:

[(1, 339904188), (2, 169952094), (3, 113301396), (4, 84976047), (6, 56650698), (9, 37767132), (12, 28325349), (13, 26146476), (17, 19994364), (18, 18883566), (26, 13073238), (27, 12589044), (34, 9997182), (36, 9441783), (39, 8715492), (47, 7232004), (51, 6664788), (52, 6536619), (54, 6294522), (68, 4998591), (78, 4357746), (81, 4196348), (94, 3616002), (101, 3365388), (102, 3332394), (108, 3147261), (117, 2905164), (141, 2410668), (153, 2221596), (156, 2178873), (162, 2098174), (188, 1808001), (202, 1682694), (204, 1666197), (221, 1538028), (234, 1452582), (282, 1205334), (303, 1121796), (306, 1110798), (324, 1049087), (351, 968388), (404, 841347), (423, 803556), (442, 769014), (459, 740532), (468, 726291), (564, 602667), (606, 560898), (611, 556308), (612, 555399), (663, 512676), (702, 484194), (799, 425412), (846, 401778), (884, 384507), (909, 373932), (918, 370266), (1053, 322796), (1212, 280449), (1222, 278154), (1269, 267852), (1313, 258876), (1326, 256338), (1377, 246844), (1404, 242097), (1598, 212706), (1692, 200889), (1717, 197964), (1818, 186966), (1833, 185436), (1836, 185133), (1989, 170892), (2106, 161398), (2397, 141804), (2444, 139077), (2538, 133926), (2626, 129438), (2652, 128169), (2727, 124644), (2754, 123422), (3196, 106353), (3434, 98982), (3636, 93483), (3666, 92718), (3807, 89284), (3939, 86292), (3978, 85446), (4212, 80699), (4747, 71604), (4794, 70902), (5076, 66963), (5151, 65988), (5252, 64719), (5454, 62322), (5499, 61812), (5508, 61711), (5967, 56964), (6868, 49491), (7191, 47268), (7332, 46359), (7614, 44642), (7878, 43146), (7956, 42723), (8181, 41548), (9494, 35802), (9588, 35451), (10302, 32994), (10387, 32724), (10908, 31161), (10998, 30906), (11817, 28764), (11934, 28482), (14241, 23868), (14382, 23634), (15228, 22321), (15453, 21996), (15756, 21573), (16362, 20774), (16497, 20604), (17901, 18988)]