199774428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{32579}}^1$

素因数の和:32666

約数の個数: 48

約数和(自身を含む): 540046080

約数和(自身を除く): 340271652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 32579, 65158, 97737, 130316, 195474, 228053, 390948, 456106, 684159, 912212, 1368318, 2378267, 2736636, 4756534, 7134801, 9513068, 14269602, 16647869, 28539204, 33295738, 49943607, 66591476, 99887214, 199774428]

約数ペア:

[(1, 199774428), (2, 99887214), (3, 66591476), (4, 49943607), (6, 33295738), (7, 28539204), (12, 16647869), (14, 14269602), (21, 9513068), (28, 7134801), (42, 4756534), (73, 2736636), (84, 2378267), (146, 1368318), (219, 912212), (292, 684159), (438, 456106), (511, 390948), (876, 228053), (1022, 195474), (1533, 130316), (2044, 97737), (3066, 65158), (6132, 32579)]