198778632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2857}}^1$

素因数の和:3102

約数の個数: 64

約数和(自身を含む): 537761280

約数和(自身を除く): 338982648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 446, 669, 892, 1338, 1784, 2676, 2857, 2899, 5352, 5714, 5798, 8571, 8697, 11428, 11596, 17142, 17394, 22856, 23192, 34284, 34788, 37141, 68568, 69576, 74282, 111423, 148564, 222846, 297128, 445692, 637111, 891384, 1274222, 1911333, 2548444, 3822666, 5096888, 7645332, 8282443, 15290664, 16564886, 24847329, 33129772, 49694658, 66259544, 99389316, 198778632]

約数ペア:

[(1, 198778632), (2, 99389316), (3, 66259544), (4, 49694658), (6, 33129772), (8, 24847329), (12, 16564886), (13, 15290664), (24, 8282443), (26, 7645332), (39, 5096888), (52, 3822666), (78, 2548444), (104, 1911333), (156, 1274222), (223, 891384), (312, 637111), (446, 445692), (669, 297128), (892, 222846), (1338, 148564), (1784, 111423), (2676, 74282), (2857, 69576), (2899, 68568), (5352, 37141), (5714, 34788), (5798, 34284), (8571, 23192), (8697, 22856), (11428, 17394), (11596, 17142)]