208568922

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{3769}}^1$

素因数の和:4198

約数の個数: 32

約数和(自身を含む): 436475520

約数和(自身を除く): 227906598

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 401, 802, 1203, 2406, 3769, 7538, 9223, 11307, 18446, 22614, 27669, 55338, 86687, 173374, 260061, 520122, 1511369, 3022738, 4534107, 9068214, 34761487, 69522974, 104284461, 208568922]

約数ペア:

[(1, 208568922), (2, 104284461), (3, 69522974), (6, 34761487), (23, 9068214), (46, 4534107), (69, 3022738), (138, 1511369), (401, 520122), (802, 260061), (1203, 173374), (2406, 86687), (3769, 55338), (7538, 27669), (9223, 22614), (11307, 18446)]