206533404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74507}}^1$

素因数の和:74535

約数の個数: 72

約数和(自身を含む): 650901888

約数和(自身を除く): 444368484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 74507, 149014, 223521, 298028, 447042, 521549, 670563, 819577, 894084, 1043098, 1341126, 1564647, 1639154, 2086196, 2458731, 2682252, 3129294, 3278308, 4693941, 4917462, 5737039, 6258588, 7376193, 9387882, 9834924, 11474078, 14752386, 17211117, 18775764, 22948156, 29504772, 34422234, 51633351, 68844468, 103266702, 206533404]

約数ペア:

[(1, 206533404), (2, 103266702), (3, 68844468), (4, 51633351), (6, 34422234), (7, 29504772), (9, 22948156), (11, 18775764), (12, 17211117), (14, 14752386), (18, 11474078), (21, 9834924), (22, 9387882), (28, 7376193), (33, 6258588), (36, 5737039), (42, 4917462), (44, 4693941), (63, 3278308), (66, 3129294), (77, 2682252), (84, 2458731), (99, 2086196), (126, 1639154), (132, 1564647), (154, 1341126), (198, 1043098), (231, 894084), (252, 819577), (308, 670563), (396, 521549), (462, 447042), (693, 298028), (924, 223521), (1386, 149014), (2772, 74507)]