199804550652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2092019}}^1$

素因数の和:2092415

約数の個数: 72

約数和(自身を含む): 578736412800

約数和(自身を除く): 378931862148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 379, 758, 1137, 1516, 2274, 2653, 3411, 4548, 5306, 6822, 7959, 10612, 13644, 15918, 23877, 31836, 47754, 95508, 2092019, 4184038, 6276057, 8368076, 12552114, 14644133, 18828171, 25104228, 29288266, 37656342, 43932399, 58576532, 75312684, 87864798, 131797197, 175729596, 263594394, 527188788, 792875201, 1585750402, 2378625603, 3171500804, 4757251206, 5550126407, 7135876809, 9514502412, 11100252814, 14271753618, 16650379221, 22200505628, 28543507236, 33300758442, 49951137663, 66601516884, 99902275326, 199804550652]

約数ペア:

[(1, 199804550652), (2, 99902275326), (3, 66601516884), (4, 49951137663), (6, 33300758442), (7, 28543507236), (9, 22200505628), (12, 16650379221), (14, 14271753618), (18, 11100252814), (21, 9514502412), (28, 7135876809), (36, 5550126407), (42, 4757251206), (63, 3171500804), (84, 2378625603), (126, 1585750402), (252, 792875201), (379, 527188788), (758, 263594394), (1137, 175729596), (1516, 131797197), (2274, 87864798), (2653, 75312684), (3411, 58576532), (4548, 43932399), (5306, 37656342), (6822, 29288266), (7959, 25104228), (10612, 18828171), (13644, 14644133), (15918, 12552114), (23877, 8368076), (31836, 6276057), (47754, 4184038), (95508, 2092019)]