200978082

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 442608192

約数和(自身を除く): 241630110

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 227, 303, 454, 487, 606, 681, 909, 974, 1362, 1461, 1818, 2043, 2922, 4086, 4383, 8766, 22927, 45854, 49187, 68781, 98374, 110549, 137562, 147561, 206343, 221098, 295122, 331647, 412686, 442683, 663294, 885366, 994941, 1989882, 11165449, 22330898, 33496347, 66992694, 100489041, 200978082]

約数ペア:

[(1, 200978082), (2, 100489041), (3, 66992694), (6, 33496347), (9, 22330898), (18, 11165449), (101, 1989882), (202, 994941), (227, 885366), (303, 663294), (454, 442683), (487, 412686), (606, 331647), (681, 295122), (909, 221098), (974, 206343), (1362, 147561), (1461, 137562), (1818, 110549), (2043, 98374), (2922, 68781), (4086, 49187), (4383, 45854), (8766, 22927)]