204022812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23581}}^1$

素因数の和:23698

約数の個数: 48

約数和(自身を含む): 549366272

約数和(自身を除く): 345343460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 23581, 47162, 70743, 94324, 141486, 165067, 282972, 330134, 495201, 660268, 990402, 1980804, 2428843, 4857686, 7286529, 9715372, 14573058, 17001901, 29146116, 34003802, 51005703, 68007604, 102011406, 204022812]

約数ペア:

[(1, 204022812), (2, 102011406), (3, 68007604), (4, 51005703), (6, 34003802), (7, 29146116), (12, 17001901), (14, 14573058), (21, 9715372), (28, 7286529), (42, 4857686), (84, 2428843), (103, 1980804), (206, 990402), (309, 660268), (412, 495201), (618, 330134), (721, 282972), (1236, 165067), (1442, 141486), (2163, 94324), (2884, 70743), (4326, 47162), (8652, 23581)]