245443362

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{2063}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 499322880

約数和(自身を除く): 253879518

約数列:

[1, 2, 3, 6, 79, 158, 237, 251, 474, 502, 753, 1506, 2063, 4126, 6189, 12378, 19829, 39658, 59487, 118974, 162977, 325954, 488931, 517813, 977862, 1035626, 1553439, 3106878, 40907227, 81814454, 122721681, 245443362]

約数ペア:

[(1, 245443362), (2, 122721681), (3, 81814454), (6, 40907227), (79, 3106878), (158, 1553439), (237, 1035626), (251, 977862), (474, 517813), (502, 488931), (753, 325954), (1506, 162977), (2063, 118974), (4126, 59487), (6189, 39658), (12378, 19829)]