203413472

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1447}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 420360192

約数和(自身を除く): 216946720

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 191, 368, 382, 736, 764, 1447, 1528, 2894, 3056, 4393, 5788, 6112, 8786, 11576, 17572, 23152, 33281, 35144, 46304, 66562, 70288, 133124, 140576, 266248, 276377, 532496, 552754, 1064992, 1105508, 2211016, 4422032, 6356671, 8844064, 12713342, 25426684, 50853368, 101706736, 203413472]

約数ペア:

[(1, 203413472), (2, 101706736), (4, 50853368), (8, 25426684), (16, 12713342), (23, 8844064), (32, 6356671), (46, 4422032), (92, 2211016), (184, 1105508), (191, 1064992), (368, 552754), (382, 532496), (736, 276377), (764, 266248), (1447, 140576), (1528, 133124), (2894, 70288), (3056, 66562), (4393, 46304), (5788, 35144), (6112, 33281), (8786, 23152), (11576, 17572)]