201357588520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3191}}^1\times {\mathrm{143413}}^1$

素因数の和:146626

約数の個数: 64

約数和(自身を含む): 494399687040

約数和(自身を除く): 293042098520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3191, 6382, 12764, 15955, 25528, 31910, 35101, 63820, 70202, 127640, 140404, 143413, 175505, 280808, 286826, 351010, 573652, 702020, 717065, 1147304, 1404040, 1434130, 1577543, 2868260, 3155086, 5736520, 6310172, 7887715, 12620344, 15775430, 31550860, 63101720, 457630883, 915261766, 1830523532, 2288154415, 3661047064, 4576308830, 5033939713, 9152617660, 10067879426, 18305235320, 20135758852, 25169698565, 40271517704, 50339397130, 100678794260, 201357588520]

約数ペア:

[(1, 201357588520), (2, 100678794260), (4, 50339397130), (5, 40271517704), (8, 25169698565), (10, 20135758852), (11, 18305235320), (20, 10067879426), (22, 9152617660), (40, 5033939713), (44, 4576308830), (55, 3661047064), (88, 2288154415), (110, 1830523532), (220, 915261766), (440, 457630883), (3191, 63101720), (6382, 31550860), (12764, 15775430), (15955, 12620344), (25528, 7887715), (31910, 6310172), (35101, 5736520), (63820, 3155086), (70202, 2868260), (127640, 1577543), (140404, 1434130), (143413, 1404040), (175505, 1147304), (280808, 717065), (286826, 702020), (351010, 573652)]