194628214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 329146272

約数和(自身を除く): 134518058

約数列:

[1, 2, 11, 22, 37, 74, 181, 362, 407, 814, 1321, 1991, 2642, 3982, 6697, 13394, 14531, 29062, 48877, 73667, 97754, 147334, 239101, 478202, 537647, 1075294, 2630111, 5260222, 8846737, 17693474, 97314107, 194628214]

約数ペア:

[(1, 194628214), (2, 97314107), (11, 17693474), (22, 8846737), (37, 5260222), (74, 2630111), (181, 1075294), (362, 537647), (407, 478202), (814, 239101), (1321, 147334), (1991, 97754), (2642, 73667), (3982, 48877), (6697, 29062), (13394, 14531)]