212866876796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3659}}^1\times {\mathrm{122219}}^1$

素因数の和:125906

約数の個数: 48

約数和(自身を含む): 450903801600

約数和(自身を除く): 238036924804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 3659, 7318, 14636, 25613, 51226, 62203, 102452, 122219, 124406, 244438, 248812, 435421, 488876, 855533, 870842, 1711066, 1741684, 2077723, 3422132, 4155446, 8310892, 14544061, 29088122, 58176244, 447199321, 894398642, 1788797284, 3130395247, 6260790494, 7602388457, 12521580988, 15204776914, 30409553828, 53216719199, 106433438398, 212866876796]

約数ペア:

[(1, 212866876796), (2, 106433438398), (4, 53216719199), (7, 30409553828), (14, 15204776914), (17, 12521580988), (28, 7602388457), (34, 6260790494), (68, 3130395247), (119, 1788797284), (238, 894398642), (476, 447199321), (3659, 58176244), (7318, 29088122), (14636, 14544061), (25613, 8310892), (51226, 4155446), (62203, 3422132), (102452, 2077723), (122219, 1741684), (124406, 1711066), (244438, 870842), (248812, 855533), (435421, 488876)]