268898292

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{63841}}^1$

素因数の和:63870

約数の個数: 60

約数和(自身を含む): 757038436

約数和(自身を除く): 488140144

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 63841, 127682, 191523, 255364, 383046, 574569, 766092, 829933, 1149138, 1659866, 1723707, 2298276, 2489799, 3319732, 3447414, 4979598, 5171121, 6894828, 7469397, 9959196, 10342242, 14938794, 20684484, 22408191, 29877588, 44816382, 67224573, 89632764, 134449146, 268898292]

約数ペア:

[(1, 268898292), (2, 134449146), (3, 89632764), (4, 67224573), (6, 44816382), (9, 29877588), (12, 22408191), (13, 20684484), (18, 14938794), (26, 10342242), (27, 9959196), (36, 7469397), (39, 6894828), (52, 5171121), (54, 4979598), (78, 3447414), (81, 3319732), (108, 2489799), (117, 2298276), (156, 1723707), (162, 1659866), (234, 1149138), (324, 829933), (351, 766092), (468, 574569), (702, 383046), (1053, 255364), (1404, 191523), (2106, 127682), (4212, 63841)]