196406912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{118033}}^1$

素因数の和:118060

約数の個数: 32

約数和(自身を含む): 421381380

約数和(自身を除く): 224974468

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 118033, 236066, 472132, 944264, 1534429, 1888528, 3068858, 3777056, 6137716, 7554112, 12275432, 15108224, 24550864, 49101728, 98203456, 196406912]

約数ペア:

[(1, 196406912), (2, 98203456), (4, 49101728), (8, 24550864), (13, 15108224), (16, 12275432), (26, 7554112), (32, 6137716), (52, 3777056), (64, 3068858), (104, 1888528), (128, 1534429), (208, 944264), (416, 472132), (832, 236066), (1664, 118033)]