198882904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{3461}}^1$

素因数の和:4131

約数の個数: 32

約数和(自身を含む): 407546640

約数和(自身を除く): 208663736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 653, 1306, 2612, 3461, 5224, 6922, 7183, 13844, 14366, 27688, 28732, 38071, 57464, 76142, 152284, 304568, 2260033, 4520066, 9040132, 18080264, 24860363, 49720726, 99441452, 198882904]

約数ペア:

[(1, 198882904), (2, 99441452), (4, 49720726), (8, 24860363), (11, 18080264), (22, 9040132), (44, 4520066), (88, 2260033), (653, 304568), (1306, 152284), (2612, 76142), (3461, 57464), (5224, 38071), (6922, 28732), (7183, 27688), (13844, 14366)]