219843144

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{13451}}^1$

素因数の和:13690

約数の個数: 48

約数和(自身を含む): 598075920

約数和(自身を除く): 378232776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 13451, 16344, 26902, 40353, 53804, 80706, 107608, 121059, 161412, 242118, 322824, 484236, 968472, 3053377, 6106754, 9160131, 12213508, 18320262, 24427016, 27480393, 36640524, 54960786, 73281048, 109921572, 219843144]

約数ペア:

[(1, 219843144), (2, 109921572), (3, 73281048), (4, 54960786), (6, 36640524), (8, 27480393), (9, 24427016), (12, 18320262), (18, 12213508), (24, 9160131), (36, 6106754), (72, 3053377), (227, 968472), (454, 484236), (681, 322824), (908, 242118), (1362, 161412), (1816, 121059), (2043, 107608), (2724, 80706), (4086, 53804), (5448, 40353), (8172, 26902), (13451, 16344)]