201427015678

素因数分解:

$2^1\times 7^2\times {\mathrm{853}}^1\times {\mathrm{1481}}^1\times {\mathrm{1627}}^1$

素因数の和:3977

約数の個数: 48

約数和(自身を含む): 352335647664

約数和(自身を除く): 150908631986

約数列:

[1, 2, 7, 14, 49, 98, 853, 1481, 1627, 1706, 2962, 3254, 5971, 10367, 11389, 11942, 20734, 22778, 41797, 72569, 79723, 83594, 145138, 159446, 1263293, 1387831, 2409587, 2526586, 2775662, 4819174, 8843051, 9714817, 16867109, 17686102, 19429634, 33734218, 61901357, 68003719, 118069763, 123802714, 136007438, 236139526, 2055377711, 4110755422, 14387643977, 28775287954, 100713507839, 201427015678]

約数ペア:

[(1, 201427015678), (2, 100713507839), (7, 28775287954), (14, 14387643977), (49, 4110755422), (98, 2055377711), (853, 236139526), (1481, 136007438), (1627, 123802714), (1706, 118069763), (2962, 68003719), (3254, 61901357), (5971, 33734218), (10367, 19429634), (11389, 17686102), (11942, 16867109), (20734, 9714817), (22778, 8843051), (41797, 4819174), (72569, 2775662), (79723, 2526586), (83594, 2409587), (145138, 1387831), (159446, 1263293)]