205051632

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 547345920

約数和(自身を除く): 342294288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 263, 296, 439, 444, 526, 592, 789, 878, 888, 1052, 1317, 1578, 1756, 1776, 2104, 2634, 3156, 3512, 4208, 5268, 6312, 7024, 9731, 10536, 12624, 16243, 19462, 21072, 29193, 32486, 38924, 48729, 58386, 64972, 77848, 97458, 115457, 116772, 129944, 155696, 194916, 230914, 233544, 259888, 346371, 389832, 461828, 467088, 692742, 779664, 923656, 1385484, 1847312, 2770968, 4271909, 5541936, 8543818, 12815727, 17087636, 25631454, 34175272, 51262908, 68350544, 102525816, 205051632]

約数ペア:

[(1, 205051632), (2, 102525816), (3, 68350544), (4, 51262908), (6, 34175272), (8, 25631454), (12, 17087636), (16, 12815727), (24, 8543818), (37, 5541936), (48, 4271909), (74, 2770968), (111, 1847312), (148, 1385484), (222, 923656), (263, 779664), (296, 692742), (439, 467088), (444, 461828), (526, 389832), (592, 346371), (789, 259888), (878, 233544), (888, 230914), (1052, 194916), (1317, 155696), (1578, 129944), (1756, 116772), (1776, 115457), (2104, 97458), (2634, 77848), (3156, 64972), (3512, 58386), (4208, 48729), (5268, 38924), (6312, 32486), (7024, 29193), (9731, 21072), (10536, 19462), (12624, 16243)]