260749212

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4483}}^1$

素因数の和:4658

約数の個数: 48

約数和(自身を含む): 629768832

約数和(自身を除く): 369019620

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 131, 148, 222, 262, 393, 444, 524, 786, 1572, 4483, 4847, 8966, 9694, 13449, 14541, 17932, 19388, 26898, 29082, 53796, 58164, 165871, 331742, 497613, 587273, 663484, 995226, 1174546, 1761819, 1990452, 2349092, 3523638, 7047276, 21729101, 43458202, 65187303, 86916404, 130374606, 260749212]

約数ペア:

[(1, 260749212), (2, 130374606), (3, 86916404), (4, 65187303), (6, 43458202), (12, 21729101), (37, 7047276), (74, 3523638), (111, 2349092), (131, 1990452), (148, 1761819), (222, 1174546), (262, 995226), (393, 663484), (444, 587273), (524, 497613), (786, 331742), (1572, 165871), (4483, 58164), (4847, 53796), (8966, 29082), (9694, 26898), (13449, 19388), (14541, 17932)]