202430176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21157}}^1$

素因数の和:21203

約数の個数: 48

約数和(自身を含む): 447872544

約数和(自身を除く): 245442368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 21157, 42314, 84628, 169256, 275041, 338512, 486611, 550082, 677024, 973222, 1100164, 1946444, 2200328, 3892888, 4400656, 6325943, 7785776, 8801312, 12651886, 15571552, 25303772, 50607544, 101215088, 202430176]

約数ペア:

[(1, 202430176), (2, 101215088), (4, 50607544), (8, 25303772), (13, 15571552), (16, 12651886), (23, 8801312), (26, 7785776), (32, 6325943), (46, 4400656), (52, 3892888), (92, 2200328), (104, 1946444), (184, 1100164), (208, 973222), (299, 677024), (368, 550082), (416, 486611), (598, 338512), (736, 275041), (1196, 169256), (2392, 84628), (4784, 42314), (9568, 21157)]