238698864

素因数分解:

$2^4\times 3^2\times {\mathrm{1657631}}^1$

素因数の和:1657645

約数の個数: 30

約数和(自身を含む): 668025696

約数和(自身を除く): 429326832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1657631, 3315262, 4972893, 6630524, 9945786, 13261048, 14918679, 19891572, 26522096, 29837358, 39783144, 59674716, 79566288, 119349432, 238698864]

約数ペア:

[(1, 238698864), (2, 119349432), (3, 79566288), (4, 59674716), (6, 39783144), (8, 29837358), (9, 26522096), (12, 19891572), (16, 14918679), (18, 13261048), (24, 9945786), (36, 6630524), (48, 4972893), (72, 3315262), (144, 1657631)]