245180832

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{196459}}^1$

素因数の和:196485

約数の個数: 48

約数和(自身を含む): 693110880

約数和(自身を除く): 447930048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 196459, 392918, 589377, 785836, 1178754, 1571672, 2357508, 2553967, 3143344, 4715016, 5107934, 6286688, 7661901, 9430032, 10215868, 15323802, 18860064, 20431736, 30647604, 40863472, 61295208, 81726944, 122590416, 245180832]

約数ペア:

[(1, 245180832), (2, 122590416), (3, 81726944), (4, 61295208), (6, 40863472), (8, 30647604), (12, 20431736), (13, 18860064), (16, 15323802), (24, 10215868), (26, 9430032), (32, 7661901), (39, 6286688), (48, 5107934), (52, 4715016), (78, 3143344), (96, 2553967), (104, 2357508), (156, 1571672), (208, 1178754), (312, 785836), (416, 589377), (624, 392918), (1248, 196459)]