196039376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55441}}^1$

素因数の和:55479

約数の個数: 40

約数和(自身を含む): 433112904

約数和(自身を除く): 237073528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 55441, 110882, 221764, 443528, 720733, 887056, 942497, 1441466, 1884994, 2882932, 3769988, 5765864, 7539976, 11531728, 12252461, 15079952, 24504922, 49009844, 98019688, 196039376]

約数ペア:

[(1, 196039376), (2, 98019688), (4, 49009844), (8, 24504922), (13, 15079952), (16, 12252461), (17, 11531728), (26, 7539976), (34, 5765864), (52, 3769988), (68, 2882932), (104, 1884994), (136, 1441466), (208, 942497), (221, 887056), (272, 720733), (442, 443528), (884, 221764), (1768, 110882), (3536, 55441)]