201741228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{857}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 550918368

約数和(自身を除く): 349177140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 503, 857, 1006, 1509, 1714, 2012, 2571, 3018, 3428, 4527, 5142, 6036, 6539, 7713, 9054, 10284, 11141, 13078, 15426, 18108, 19617, 22282, 26156, 30852, 33423, 39234, 44564, 58851, 66846, 78468, 100269, 117702, 133692, 200538, 235404, 401076, 431071, 862142, 1293213, 1724284, 2586426, 3879639, 5172852, 5603923, 7759278, 11207846, 15518556, 16811769, 22415692, 33623538, 50435307, 67247076, 100870614, 201741228]

約数ペア:

[(1, 201741228), (2, 100870614), (3, 67247076), (4, 50435307), (6, 33623538), (9, 22415692), (12, 16811769), (13, 15518556), (18, 11207846), (26, 7759278), (36, 5603923), (39, 5172852), (52, 3879639), (78, 2586426), (117, 1724284), (156, 1293213), (234, 862142), (468, 431071), (503, 401076), (857, 235404), (1006, 200538), (1509, 133692), (1714, 117702), (2012, 100269), (2571, 78468), (3018, 66846), (3428, 58851), (4527, 44564), (5142, 39234), (6036, 33423), (6539, 30852), (7713, 26156), (9054, 22282), (10284, 19617), (11141, 18108), (13078, 15426)]