200013972

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 475735680

約数和(自身を除く): 275721708

約数列:

[1, 2, 3, 4, 6, 12, 89, 137, 178, 267, 274, 356, 411, 534, 548, 822, 1068, 1367, 1644, 2734, 4101, 5468, 8202, 12193, 16404, 24386, 36579, 48772, 73158, 121663, 146316, 187279, 243326, 364989, 374558, 486652, 561837, 729978, 749116, 1123674, 1459956, 2247348, 16667831, 33335662, 50003493, 66671324, 100006986, 200013972]

約数ペア:

[(1, 200013972), (2, 100006986), (3, 66671324), (4, 50003493), (6, 33335662), (12, 16667831), (89, 2247348), (137, 1459956), (178, 1123674), (267, 749116), (274, 729978), (356, 561837), (411, 486652), (534, 374558), (548, 364989), (822, 243326), (1068, 187279), (1367, 146316), (1644, 121663), (2734, 73158), (4101, 48772), (5468, 36579), (8202, 24386), (12193, 16404)]