201472630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{7681}}^1$

素因数の和:7792

約数の個数: 32

約数和(自身を含む): 377216928

約数和(自身を除く): 175744298

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 2623, 5246, 7681, 13115, 15362, 26230, 38405, 76810, 330283, 468541, 660566, 937082, 1651415, 2342705, 3302830, 4685410, 20147263, 40294526, 100736315, 201472630]

約数ペア:

[(1, 201472630), (2, 100736315), (5, 40294526), (10, 20147263), (43, 4685410), (61, 3302830), (86, 2342705), (122, 1651415), (215, 937082), (305, 660566), (430, 468541), (610, 330283), (2623, 76810), (5246, 38405), (7681, 26230), (13115, 15362)]