215175048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1321}}^1$

素因数の和:1958

約数の個数: 64

約数和(自身を含む): 588237120

約数和(自身を除く): 373062072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 617, 1234, 1321, 1851, 2468, 2642, 3702, 3963, 4936, 5284, 6787, 7404, 7926, 10568, 13574, 14531, 14808, 15852, 20361, 27148, 29062, 31704, 40722, 43593, 54296, 58124, 81444, 87186, 116248, 162888, 174372, 348744, 815057, 1630114, 2445171, 3260228, 4890342, 6520456, 8965627, 9780684, 17931254, 19561368, 26896881, 35862508, 53793762, 71725016, 107587524, 215175048]

約数ペア:

[(1, 215175048), (2, 107587524), (3, 71725016), (4, 53793762), (6, 35862508), (8, 26896881), (11, 19561368), (12, 17931254), (22, 9780684), (24, 8965627), (33, 6520456), (44, 4890342), (66, 3260228), (88, 2445171), (132, 1630114), (264, 815057), (617, 348744), (1234, 174372), (1321, 162888), (1851, 116248), (2468, 87186), (2642, 81444), (3702, 58124), (3963, 54296), (4936, 43593), (5284, 40722), (6787, 31704), (7404, 29062), (7926, 27148), (10568, 20361), (13574, 15852), (14531, 14808)]