272800708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{49171}}^1$

素因数の和:49267

約数の個数: 24

約数和(自身を含む): 509421920

約数和(自身を除く): 236621212

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 49171, 98342, 196684, 934249, 1868498, 3589483, 3736996, 7178966, 14357932, 68200177, 136400354, 272800708]

約数ペア:

[(1, 272800708), (2, 136400354), (4, 68200177), (19, 14357932), (38, 7178966), (73, 3736996), (76, 3589483), (146, 1868498), (292, 934249), (1387, 196684), (2774, 98342), (5548, 49171)]