203511044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 402446016

約数和(自身を除く): 198934972

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 97, 164, 194, 388, 451, 902, 1067, 1163, 1804, 2134, 2326, 3977, 4268, 4652, 7954, 12793, 15908, 25586, 43747, 47683, 51172, 87494, 95366, 112811, 174988, 190732, 225622, 451244, 524513, 1049026, 1240921, 2098052, 2481842, 4625251, 4963684, 9250502, 18501004, 50877761, 101755522, 203511044]

約数ペア:

[(1, 203511044), (2, 101755522), (4, 50877761), (11, 18501004), (22, 9250502), (41, 4963684), (44, 4625251), (82, 2481842), (97, 2098052), (164, 1240921), (194, 1049026), (388, 524513), (451, 451244), (902, 225622), (1067, 190732), (1163, 174988), (1804, 112811), (2134, 95366), (2326, 87494), (3977, 51172), (4268, 47683), (4652, 43747), (7954, 25586), (12793, 15908)]