219083928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1304071}}^1$

素因数の和:1304087

約数の個数: 32

約数和(自身を含む): 625954560

約数和(自身を除く): 406870632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1304071, 2608142, 3912213, 5216284, 7824426, 9128497, 10432568, 15648852, 18256994, 27385491, 31297704, 36513988, 54770982, 73027976, 109541964, 219083928]

約数ペア:

[(1, 219083928), (2, 109541964), (3, 73027976), (4, 54770982), (6, 36513988), (7, 31297704), (8, 27385491), (12, 18256994), (14, 15648852), (21, 10432568), (24, 9128497), (28, 7824426), (42, 5216284), (56, 3912213), (84, 2608142), (168, 1304071)]