189983472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{565427}}^1$

素因数の和:565445

約数の個数: 40

約数和(自身を含む): 560904576

約数和(自身を除く): 370921104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 565427, 1130854, 1696281, 2261708, 3392562, 3957989, 4523416, 6785124, 7915978, 9046832, 11873967, 13570248, 15831956, 23747934, 27140496, 31663912, 47495868, 63327824, 94991736, 189983472]

約数ペア:

[(1, 189983472), (2, 94991736), (3, 63327824), (4, 47495868), (6, 31663912), (7, 27140496), (8, 23747934), (12, 15831956), (14, 13570248), (16, 11873967), (21, 9046832), (24, 7915978), (28, 6785124), (42, 4523416), (48, 3957989), (56, 3392562), (84, 2261708), (112, 1696281), (168, 1130854), (336, 565427)]