196360064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{90239}}^1$

素因数の和:90270

約数の個数: 32

約数和(自身を含む): 414201600

約数和(自身を除く): 217841536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 90239, 180478, 360956, 721912, 1443824, 1534063, 2887648, 3068126, 5775296, 6136252, 11550592, 12272504, 24545008, 49090016, 98180032, 196360064]

約数ペア:

[(1, 196360064), (2, 98180032), (4, 49090016), (8, 24545008), (16, 12272504), (17, 11550592), (32, 6136252), (34, 5775296), (64, 3068126), (68, 2887648), (128, 1534063), (136, 1443824), (272, 721912), (544, 360956), (1088, 180478), (2176, 90239)]