201064984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 413955360

約数和(自身を除く): 212890376

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 107, 136, 164, 214, 328, 337, 428, 674, 697, 856, 1348, 1394, 1819, 2696, 2788, 3638, 4387, 5576, 5729, 7276, 8774, 11458, 13817, 14552, 17548, 22916, 27634, 35096, 36059, 45832, 55268, 72118, 74579, 110536, 144236, 149158, 234889, 288472, 298316, 469778, 596632, 613003, 939556, 1226006, 1478419, 1879112, 2452012, 2956838, 4904024, 5913676, 11827352, 25133123, 50266246, 100532492, 201064984]

約数ペア:

[(1, 201064984), (2, 100532492), (4, 50266246), (8, 25133123), (17, 11827352), (34, 5913676), (41, 4904024), (68, 2956838), (82, 2452012), (107, 1879112), (136, 1478419), (164, 1226006), (214, 939556), (328, 613003), (337, 596632), (428, 469778), (674, 298316), (697, 288472), (856, 234889), (1348, 149158), (1394, 144236), (1819, 110536), (2696, 74579), (2788, 72118), (3638, 55268), (4387, 45832), (5576, 36059), (5729, 35096), (7276, 27634), (8774, 22916), (11458, 17548), (13817, 14552)]