198276176

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{24251}}^1$

素因数の和:24339

約数の個数: 40

約数和(自身を含む): 445072704

約数和(自身を除く): 246796528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 24251, 48502, 97004, 169757, 194008, 339514, 388016, 679028, 1358056, 1770323, 2716112, 3540646, 7081292, 12392261, 14162584, 24784522, 28325168, 49569044, 99138088, 198276176]

約数ペア:

[(1, 198276176), (2, 99138088), (4, 49569044), (7, 28325168), (8, 24784522), (14, 14162584), (16, 12392261), (28, 7081292), (56, 3540646), (73, 2716112), (112, 1770323), (146, 1358056), (292, 679028), (511, 388016), (584, 339514), (1022, 194008), (1168, 169757), (2044, 97004), (4088, 48502), (8176, 24251)]