205853328

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{13879}}^1$

素因数の和:13996

約数の個数: 60

約数和(自身を含む): 581738560

約数和(自身を除く): 375885232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 13879, 14832, 27758, 41637, 55516, 83274, 111032, 124911, 166548, 222064, 249822, 333096, 499644, 666192, 999288, 1429537, 1998576, 2859074, 4288611, 5718148, 8577222, 11436296, 12865833, 17154444, 22872592, 25731666, 34308888, 51463332, 68617776, 102926664, 205853328]

約数ペア:

[(1, 205853328), (2, 102926664), (3, 68617776), (4, 51463332), (6, 34308888), (8, 25731666), (9, 22872592), (12, 17154444), (16, 12865833), (18, 11436296), (24, 8577222), (36, 5718148), (48, 4288611), (72, 2859074), (103, 1998576), (144, 1429537), (206, 999288), (309, 666192), (412, 499644), (618, 333096), (824, 249822), (927, 222064), (1236, 166548), (1648, 124911), (1854, 111032), (2472, 83274), (3708, 55516), (4944, 41637), (7416, 27758), (13879, 14832)]