199469154

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{1487}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 405688320

約数和(自身を除く): 206219166

約数列:

[1, 2, 3, 6, 79, 158, 237, 283, 474, 566, 849, 1487, 1698, 2974, 4461, 8922, 22357, 44714, 67071, 117473, 134142, 234946, 352419, 420821, 704838, 841642, 1262463, 2524926, 33244859, 66489718, 99734577, 199469154]

約数ペア:

[(1, 199469154), (2, 99734577), (3, 66489718), (6, 33244859), (79, 2524926), (158, 1262463), (237, 841642), (283, 704838), (474, 420821), (566, 352419), (849, 234946), (1487, 134142), (1698, 117473), (2974, 67071), (4461, 44714), (8922, 22357)]