201891216

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{102587}}^1$

素因数の和:102639

約数の個数: 40

約数和(自身を含む): 534278304

約数和(自身を除く): 332387088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 102587, 205174, 307761, 410348, 615522, 820696, 1231044, 1641392, 2462088, 4206067, 4924176, 8412134, 12618201, 16824268, 25236402, 33648536, 50472804, 67297072, 100945608, 201891216]

約数ペア:

[(1, 201891216), (2, 100945608), (3, 67297072), (4, 50472804), (6, 33648536), (8, 25236402), (12, 16824268), (16, 12618201), (24, 8412134), (41, 4924176), (48, 4206067), (82, 2462088), (123, 1641392), (164, 1231044), (246, 820696), (328, 615522), (492, 410348), (656, 307761), (984, 205174), (1968, 102587)]