243980964

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{98221}}^1$

素因数の和:98257

約数の個数: 48

約数和(自身を含む): 660051840

約数和(自身を除く): 416070876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 98221, 196442, 294663, 392884, 589326, 883989, 1178652, 1767978, 2259083, 2651967, 3535956, 4518166, 5303934, 6777249, 9036332, 10607868, 13554498, 20331747, 27108996, 40663494, 60995241, 81326988, 121990482, 243980964]

約数ペア:

[(1, 243980964), (2, 121990482), (3, 81326988), (4, 60995241), (6, 40663494), (9, 27108996), (12, 20331747), (18, 13554498), (23, 10607868), (27, 9036332), (36, 6777249), (46, 5303934), (54, 4518166), (69, 3535956), (92, 2651967), (108, 2259083), (138, 1767978), (207, 1178652), (276, 883989), (414, 589326), (621, 392884), (828, 294663), (1242, 196442), (2484, 98221)]