201946811056

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2459}}^1\times {\mathrm{70313}}^1$

素因数の和:72853

約数の個数: 40

約数和(自身を含む): 396798777360

約数和(自身を除く): 194851966304

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2459, 4918, 9836, 19672, 39344, 70313, 140626, 179507, 281252, 359014, 562504, 718028, 1125008, 1436056, 2872112, 5132849, 10265698, 20531396, 41062792, 82125584, 172899667, 345799334, 691598668, 1383197336, 2766394672, 12621675691, 25243351382, 50486702764, 100973405528, 201946811056]

約数ペア:

[(1, 201946811056), (2, 100973405528), (4, 50486702764), (8, 25243351382), (16, 12621675691), (73, 2766394672), (146, 1383197336), (292, 691598668), (584, 345799334), (1168, 172899667), (2459, 82125584), (4918, 41062792), (9836, 20531396), (19672, 10265698), (39344, 5132849), (70313, 2872112), (140626, 1436056), (179507, 1125008), (281252, 718028), (359014, 562504)]