229845493486

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{151}}^1\times {\mathrm{64679}}^1$

素因数の和:64921

約数の個数: 48

約数和(自身を含む): 406546398720

約数和(自身を除く): 176700905234

約数列:

[1, 2, 7, 14, 41, 82, 151, 287, 302, 574, 1057, 1681, 2114, 3362, 6191, 11767, 12382, 23534, 43337, 64679, 86674, 129358, 253831, 452753, 507662, 905506, 1776817, 2651839, 3553634, 5303678, 9766529, 18562873, 19533058, 37125746, 68365703, 108725399, 136731406, 217450798, 400427689, 761077793, 800855378, 1522155586, 2802993823, 5605987646, 16417535249, 32835070498, 114922746743, 229845493486]

約数ペア:

[(1, 229845493486), (2, 114922746743), (7, 32835070498), (14, 16417535249), (41, 5605987646), (82, 2802993823), (151, 1522155586), (287, 800855378), (302, 761077793), (574, 400427689), (1057, 217450798), (1681, 136731406), (2114, 108725399), (3362, 68365703), (6191, 37125746), (11767, 19533058), (12382, 18562873), (23534, 9766529), (43337, 5303678), (64679, 3553634), (86674, 2651839), (129358, 1776817), (253831, 905506), (452753, 507662)]