213205488

素因数分解:

$2^4\times 3^1\times {\mathrm{1103}}^1\times {\mathrm{4027}}^1$

素因数の和:5141

約数の個数: 40

約数和(自身を含む): 551417088

約数和(自身を除く): 338211600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1103, 2206, 3309, 4027, 4412, 6618, 8054, 8824, 12081, 13236, 16108, 17648, 24162, 26472, 32216, 48324, 52944, 64432, 96648, 193296, 4441781, 8883562, 13325343, 17767124, 26650686, 35534248, 53301372, 71068496, 106602744, 213205488]

約数ペア:

[(1, 213205488), (2, 106602744), (3, 71068496), (4, 53301372), (6, 35534248), (8, 26650686), (12, 17767124), (16, 13325343), (24, 8883562), (48, 4441781), (1103, 193296), (2206, 96648), (3309, 64432), (4027, 52944), (4412, 48324), (6618, 32216), (8054, 26472), (8824, 24162), (12081, 17648), (13236, 16108)]