258822522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1588

約数の個数: 96

約数和(自身を含む): 684328320

約数和(自身を除く): 425505798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 73, 114, 126, 133, 146, 171, 219, 266, 342, 399, 438, 511, 657, 798, 1022, 1197, 1314, 1387, 1481, 1533, 2394, 2774, 2962, 3066, 4161, 4443, 4599, 8322, 8886, 9198, 9709, 10367, 12483, 13329, 19418, 20734, 24966, 26658, 28139, 29127, 31101, 56278, 58254, 62202, 84417, 87381, 93303, 108113, 168834, 174762, 186606, 196973, 216226, 253251, 324339, 393946, 506502, 590919, 648678, 756791, 973017, 1181838, 1513582, 1772757, 1946034, 2054147, 2270373, 3545514, 4108294, 4540746, 6162441, 6811119, 12324882, 13622238, 14379029, 18487323, 28758058, 36974646, 43137087, 86274174, 129411261, 258822522]

約数ペア:

[(1, 258822522), (2, 129411261), (3, 86274174), (6, 43137087), (7, 36974646), (9, 28758058), (14, 18487323), (18, 14379029), (19, 13622238), (21, 12324882), (38, 6811119), (42, 6162441), (57, 4540746), (63, 4108294), (73, 3545514), (114, 2270373), (126, 2054147), (133, 1946034), (146, 1772757), (171, 1513582), (219, 1181838), (266, 973017), (342, 756791), (399, 648678), (438, 590919), (511, 506502), (657, 393946), (798, 324339), (1022, 253251), (1197, 216226), (1314, 196973), (1387, 186606), (1481, 174762), (1533, 168834), (2394, 108113), (2774, 93303), (2962, 87381), (3066, 84417), (4161, 62202), (4443, 58254), (4599, 56278), (8322, 31101), (8886, 29127), (9198, 28139), (9709, 26658), (10367, 24966), (12483, 20734), (13329, 19418)]