201896318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 376488000

約数和(自身を除く): 174591682

約数列:

[1, 2, 13, 17, 19, 26, 29, 34, 38, 58, 221, 247, 323, 377, 442, 493, 494, 551, 646, 754, 829, 986, 1102, 1658, 4199, 6409, 7163, 8398, 9367, 10777, 12818, 14093, 14326, 15751, 18734, 21554, 24041, 28186, 31502, 48082, 121771, 183209, 204763, 243542, 267767, 312533, 366418, 408697, 409526, 456779, 535534, 625066, 817394, 913558, 3480971, 5313061, 5938127, 6961942, 7765243, 10626122, 11876254, 15530486, 100948159, 201896318]

約数ペア:

[(1, 201896318), (2, 100948159), (13, 15530486), (17, 11876254), (19, 10626122), (26, 7765243), (29, 6961942), (34, 5938127), (38, 5313061), (58, 3480971), (221, 913558), (247, 817394), (323, 625066), (377, 535534), (442, 456779), (493, 409526), (494, 408697), (551, 366418), (646, 312533), (754, 267767), (829, 243542), (986, 204763), (1102, 183209), (1658, 121771), (4199, 48082), (6409, 31502), (7163, 28186), (8398, 24041), (9367, 21554), (10777, 18734), (12818, 15751), (14093, 14326)]