201597858140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{5475227}}^1$

素因数の和:5475506

約数の個数: 48

約数和(自身を含む): 485674624512

約数和(自身を除く): 284076766372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 263, 526, 1052, 1315, 1841, 2630, 3682, 5260, 7364, 9205, 18410, 36820, 5475227, 10950454, 21900908, 27376135, 38326589, 54752270, 76653178, 109504540, 153306356, 191632945, 383265890, 766531780, 1439984701, 2879969402, 5759938804, 7199923505, 10079892907, 14399847010, 20159785814, 28799694020, 40319571628, 50399464535, 100798929070, 201597858140]

約数ペア:

[(1, 201597858140), (2, 100798929070), (4, 50399464535), (5, 40319571628), (7, 28799694020), (10, 20159785814), (14, 14399847010), (20, 10079892907), (28, 7199923505), (35, 5759938804), (70, 2879969402), (140, 1439984701), (263, 766531780), (526, 383265890), (1052, 191632945), (1315, 153306356), (1841, 109504540), (2630, 76653178), (3682, 54752270), (5260, 38326589), (7364, 27376135), (9205, 21900908), (18410, 10950454), (36820, 5475227)]