202394144

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{859}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 411768000

約数和(自身を除く): 209373856

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 199, 296, 398, 592, 796, 859, 1184, 1592, 1718, 3184, 3436, 6368, 6872, 7363, 13744, 14726, 27488, 29452, 31783, 58904, 63566, 117808, 127132, 170941, 235616, 254264, 341882, 508528, 683764, 1017056, 1367528, 2735056, 5470112, 6324817, 12649634, 25299268, 50598536, 101197072, 202394144]

約数ペア:

[(1, 202394144), (2, 101197072), (4, 50598536), (8, 25299268), (16, 12649634), (32, 6324817), (37, 5470112), (74, 2735056), (148, 1367528), (199, 1017056), (296, 683764), (398, 508528), (592, 341882), (796, 254264), (859, 235616), (1184, 170941), (1592, 127132), (1718, 117808), (3184, 63566), (3436, 58904), (6368, 31783), (6872, 29452), (7363, 27488), (13744, 14726)]