201331026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10891}}^1$

素因数の和:10991

約数の個数: 48

約数和(自身を含む): 475762560

約数和(自身を除く): 274431534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 10891, 18486, 21782, 32673, 65346, 98019, 141583, 196038, 283166, 424749, 849498, 860389, 1274247, 1720778, 2548494, 2581167, 5162334, 7743501, 11185057, 15487002, 22370114, 33555171, 67110342, 100665513, 201331026]

約数ペア:

[(1, 201331026), (2, 100665513), (3, 67110342), (6, 33555171), (9, 22370114), (13, 15487002), (18, 11185057), (26, 7743501), (39, 5162334), (78, 2581167), (79, 2548494), (117, 1720778), (158, 1274247), (234, 860389), (237, 849498), (474, 424749), (711, 283166), (1027, 196038), (1422, 141583), (2054, 98019), (3081, 65346), (6162, 32673), (9243, 21782), (10891, 18486)]