202450672

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1319}}^1$

素因数の和:1561

約数の個数: 40

約数和(自身を含む): 402161760

約数和(自身を除く): 199711088

約数列:

[1, 2, 4, 8, 16, 53, 106, 181, 212, 362, 424, 724, 848, 1319, 1448, 2638, 2896, 5276, 9593, 10552, 19186, 21104, 38372, 69907, 76744, 139814, 153488, 238739, 279628, 477478, 559256, 954956, 1118512, 1909912, 3819824, 12653167, 25306334, 50612668, 101225336, 202450672]

約数ペア:

[(1, 202450672), (2, 101225336), (4, 50612668), (8, 25306334), (16, 12653167), (53, 3819824), (106, 1909912), (181, 1118512), (212, 954956), (362, 559256), (424, 477478), (724, 279628), (848, 238739), (1319, 153488), (1448, 139814), (2638, 76744), (2896, 69907), (5276, 38372), (9593, 21104), (10552, 19186)]