201786468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{11867}}^1$

素因数の和:11996

約数の個数: 48

約数和(自身を含む): 511748160

約数和(自身を除く): 309961692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2834, 4251, 5668, 8502, 11867, 17004, 23734, 35601, 47468, 71202, 142404, 154271, 308542, 462813, 617084, 925626, 1293503, 1851252, 2587006, 3880509, 5174012, 7761018, 15522036, 16815539, 33631078, 50446617, 67262156, 100893234, 201786468]

約数ペア:

[(1, 201786468), (2, 100893234), (3, 67262156), (4, 50446617), (6, 33631078), (12, 16815539), (13, 15522036), (26, 7761018), (39, 5174012), (52, 3880509), (78, 2587006), (109, 1851252), (156, 1293503), (218, 925626), (327, 617084), (436, 462813), (654, 308542), (1308, 154271), (1417, 142404), (2834, 71202), (4251, 47468), (5668, 35601), (8502, 23734), (11867, 17004)]