215991594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4547}}^1$

素因数の和:4604

約数の個数: 96

約数和(自身を含む): 595969920

約数和(自身を除く): 379978326

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 377, 406, 522, 546, 609, 754, 819, 1131, 1218, 1638, 1827, 2262, 2639, 3393, 3654, 4547, 5278, 6786, 7917, 9094, 13641, 15834, 23751, 27282, 31829, 40923, 47502, 59111, 63658, 81846, 95487, 118222, 131863, 177333, 190974, 263726, 286461, 354666, 395589, 413777, 531999, 572922, 791178, 827554, 923041, 1063998, 1186767, 1241331, 1714219, 1846082, 2373534, 2482662, 2769123, 3428438, 3723993, 5142657, 5538246, 7447986, 8307369, 10285314, 11999533, 15427971, 16614738, 23999066, 30855942, 35998599, 71997198, 107995797, 215991594]

約数ペア:

[(1, 215991594), (2, 107995797), (3, 71997198), (6, 35998599), (7, 30855942), (9, 23999066), (13, 16614738), (14, 15427971), (18, 11999533), (21, 10285314), (26, 8307369), (29, 7447986), (39, 5538246), (42, 5142657), (58, 3723993), (63, 3428438), (78, 2769123), (87, 2482662), (91, 2373534), (117, 1846082), (126, 1714219), (174, 1241331), (182, 1186767), (203, 1063998), (234, 923041), (261, 827554), (273, 791178), (377, 572922), (406, 531999), (522, 413777), (546, 395589), (609, 354666), (754, 286461), (819, 263726), (1131, 190974), (1218, 177333), (1638, 131863), (1827, 118222), (2262, 95487), (2639, 81846), (3393, 63658), (3654, 59111), (4547, 47502), (5278, 40923), (6786, 31829), (7917, 27282), (9094, 23751), (13641, 15834)]