194925168

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 565463808

約数和(自身を除く): 370538640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 83, 94, 141, 144, 166, 188, 249, 282, 332, 347, 376, 423, 498, 564, 664, 694, 747, 752, 846, 996, 1041, 1128, 1328, 1388, 1494, 1692, 1992, 2082, 2256, 2776, 2988, 3123, 3384, 3901, 3984, 4164, 5552, 5976, 6246, 6768, 7802, 8328, 11703, 11952, 12492, 15604, 16309, 16656, 23406, 24984, 28801, 31208, 32618, 35109, 46812, 48927, 49968, 57602, 62416, 65236, 70218, 86403, 93624, 97854, 115204, 130472, 140436, 146781, 172806, 187248, 195708, 230408, 259209, 260944, 280872, 293562, 345612, 391416, 460816, 518418, 561744, 587124, 691224, 782832, 1036836, 1174248, 1353647, 1382448, 2073672, 2348496, 2707294, 4060941, 4147344, 5414588, 8121882, 10829176, 12182823, 16243764, 21658352, 24365646, 32487528, 48731292, 64975056, 97462584, 194925168]

約数ペア:

[(1, 194925168), (2, 97462584), (3, 64975056), (4, 48731292), (6, 32487528), (8, 24365646), (9, 21658352), (12, 16243764), (16, 12182823), (18, 10829176), (24, 8121882), (36, 5414588), (47, 4147344), (48, 4060941), (72, 2707294), (83, 2348496), (94, 2073672), (141, 1382448), (144, 1353647), (166, 1174248), (188, 1036836), (249, 782832), (282, 691224), (332, 587124), (347, 561744), (376, 518418), (423, 460816), (498, 391416), (564, 345612), (664, 293562), (694, 280872), (747, 260944), (752, 259209), (846, 230408), (996, 195708), (1041, 187248), (1128, 172806), (1328, 146781), (1388, 140436), (1494, 130472), (1692, 115204), (1992, 97854), (2082, 93624), (2256, 86403), (2776, 70218), (2988, 65236), (3123, 62416), (3384, 57602), (3901, 49968), (3984, 48927), (4164, 46812), (5552, 35109), (5976, 32618), (6246, 31208), (6768, 28801), (7802, 24984), (8328, 23406), (11703, 16656), (11952, 16309), (12492, 15604)]