204773704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{2179}}^1$

素因数の和:2893

約数の個数: 32

約数和(自身を含む): 407311200

約数和(自身を除く): 202537496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 691, 1382, 2179, 2764, 4358, 5528, 8716, 11747, 17432, 23494, 37043, 46988, 74086, 93976, 148172, 296344, 1505689, 3011378, 6022756, 12045512, 25596713, 51193426, 102386852, 204773704]

約数ペア:

[(1, 204773704), (2, 102386852), (4, 51193426), (8, 25596713), (17, 12045512), (34, 6022756), (68, 3011378), (136, 1505689), (691, 296344), (1382, 148172), (2179, 93976), (2764, 74086), (4358, 46988), (5528, 37043), (8716, 23494), (11747, 17432)]