196824880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2683}}^1$

素因数の和:2834

約数の個数: 80

約数和(自身を含む): 527180544

約数和(自身を除く): 330355664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 131, 140, 262, 280, 524, 560, 655, 917, 1048, 1310, 1834, 2096, 2620, 2683, 3668, 4585, 5240, 5366, 7336, 9170, 10480, 10732, 13415, 14672, 18340, 18781, 21464, 26830, 36680, 37562, 42928, 53660, 73360, 75124, 93905, 107320, 150248, 187810, 214640, 300496, 351473, 375620, 702946, 751240, 1405892, 1502480, 1757365, 2460311, 2811784, 3514730, 4920622, 5623568, 7029460, 9841244, 12301555, 14058920, 19682488, 24603110, 28117840, 39364976, 49206220, 98412440, 196824880]

約数ペア:

[(1, 196824880), (2, 98412440), (4, 49206220), (5, 39364976), (7, 28117840), (8, 24603110), (10, 19682488), (14, 14058920), (16, 12301555), (20, 9841244), (28, 7029460), (35, 5623568), (40, 4920622), (56, 3514730), (70, 2811784), (80, 2460311), (112, 1757365), (131, 1502480), (140, 1405892), (262, 751240), (280, 702946), (524, 375620), (560, 351473), (655, 300496), (917, 214640), (1048, 187810), (1310, 150248), (1834, 107320), (2096, 93905), (2620, 75124), (2683, 73360), (3668, 53660), (4585, 42928), (5240, 37562), (5366, 36680), (7336, 26830), (9170, 21464), (10480, 18781), (10732, 18340), (13415, 14672)]