272194384

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7127}}^1$

素因数の和:7184

約数の個数: 80

約数和(自身を含む): 678813696

約数和(自身を除く): 406619312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 7127, 9548, 14254, 19096, 28508, 38192, 49889, 57016, 78397, 99778, 114032, 156794, 199556, 220937, 313588, 399112, 441874, 548779, 627176, 798224, 883748, 1097558, 1254352, 1546559, 1767496, 2195116, 2430307, 3093118, 3534992, 4390232, 4860614, 6186236, 8780464, 9721228, 12372472, 17012149, 19442456, 24744944, 34024298, 38884912, 68048596, 136097192, 272194384]

約数ペア:

[(1, 272194384), (2, 136097192), (4, 68048596), (7, 38884912), (8, 34024298), (11, 24744944), (14, 19442456), (16, 17012149), (22, 12372472), (28, 9721228), (31, 8780464), (44, 6186236), (56, 4860614), (62, 4390232), (77, 3534992), (88, 3093118), (112, 2430307), (124, 2195116), (154, 1767496), (176, 1546559), (217, 1254352), (248, 1097558), (308, 883748), (341, 798224), (434, 627176), (496, 548779), (616, 441874), (682, 399112), (868, 313588), (1232, 220937), (1364, 199556), (1736, 156794), (2387, 114032), (2728, 99778), (3472, 78397), (4774, 57016), (5456, 49889), (7127, 38192), (9548, 28508), (14254, 19096)]