200521324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 386358336

約数和(自身を除く): 185837012

約数列:

[1, 2, 4, 17, 34, 41, 68, 71, 82, 142, 164, 284, 697, 1013, 1207, 1394, 2026, 2414, 2788, 2911, 4052, 4828, 5822, 11644, 17221, 34442, 41533, 49487, 68884, 71923, 83066, 98974, 143846, 166132, 197948, 287692, 706061, 1222691, 1412122, 2445382, 2824244, 2948843, 4890764, 5897686, 11795372, 50130331, 100260662, 200521324]

約数ペア:

[(1, 200521324), (2, 100260662), (4, 50130331), (17, 11795372), (34, 5897686), (41, 4890764), (68, 2948843), (71, 2824244), (82, 2445382), (142, 1412122), (164, 1222691), (284, 706061), (697, 287692), (1013, 197948), (1207, 166132), (1394, 143846), (2026, 98974), (2414, 83066), (2788, 71923), (2911, 68884), (4052, 49487), (4828, 41533), (5822, 34442), (11644, 17221)]