201445408

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1433}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 416295936

約数和(自身を除く): 214850528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 191, 368, 382, 736, 764, 1433, 1528, 2866, 3056, 4393, 5732, 6112, 8786, 11464, 17572, 22928, 32959, 35144, 45856, 65918, 70288, 131836, 140576, 263672, 273703, 527344, 547406, 1054688, 1094812, 2189624, 4379248, 6295169, 8758496, 12590338, 25180676, 50361352, 100722704, 201445408]

約数ペア:

[(1, 201445408), (2, 100722704), (4, 50361352), (8, 25180676), (16, 12590338), (23, 8758496), (32, 6295169), (46, 4379248), (92, 2189624), (184, 1094812), (191, 1054688), (368, 547406), (382, 527344), (736, 273703), (764, 263672), (1433, 140576), (1528, 131836), (2866, 70288), (3056, 65918), (4393, 45856), (5732, 35144), (6112, 32959), (8786, 22928), (11464, 17572)]