214382868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{1667}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 572404224

約数和(自身を除く): 358021356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1531, 1667, 3062, 3334, 4593, 5001, 6124, 6668, 9186, 10002, 10717, 11669, 18372, 20004, 21434, 23338, 32151, 35007, 42868, 46676, 64302, 70014, 128604, 140028, 2552177, 5104354, 7656531, 10208708, 15313062, 17865239, 30626124, 35730478, 53595717, 71460956, 107191434, 214382868]

約数ペア:

[(1, 214382868), (2, 107191434), (3, 71460956), (4, 53595717), (6, 35730478), (7, 30626124), (12, 17865239), (14, 15313062), (21, 10208708), (28, 7656531), (42, 5104354), (84, 2552177), (1531, 140028), (1667, 128604), (3062, 70014), (3334, 64302), (4593, 46676), (5001, 42868), (6124, 35007), (6668, 32151), (9186, 23338), (10002, 21434), (10717, 20004), (11669, 18372)]