197451912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1249}}^1$

素因数の和:2206

約数の個数: 64

約数和(自身を含む): 565200000

約数和(自身を除く): 367748088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 941, 1249, 1882, 2498, 2823, 3747, 3764, 4996, 5646, 6587, 7494, 7528, 8743, 9992, 11292, 13174, 14988, 17486, 19761, 22584, 26229, 26348, 29976, 34972, 39522, 52458, 52696, 69944, 79044, 104916, 158088, 209832, 1175309, 2350618, 3525927, 4701236, 7051854, 8227163, 9402472, 14103708, 16454326, 24681489, 28207416, 32908652, 49362978, 65817304, 98725956, 197451912]

約数ペア:

[(1, 197451912), (2, 98725956), (3, 65817304), (4, 49362978), (6, 32908652), (7, 28207416), (8, 24681489), (12, 16454326), (14, 14103708), (21, 9402472), (24, 8227163), (28, 7051854), (42, 4701236), (56, 3525927), (84, 2350618), (168, 1175309), (941, 209832), (1249, 158088), (1882, 104916), (2498, 79044), (2823, 69944), (3747, 52696), (3764, 52458), (4996, 39522), (5646, 34972), (6587, 29976), (7494, 26348), (7528, 26229), (8743, 22584), (9992, 19761), (11292, 17486), (13174, 14988)]