197943144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 578664000

約数和(自身を除く): 380720856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 281, 294, 392, 562, 588, 599, 843, 1124, 1176, 1198, 1686, 1797, 1967, 2248, 2396, 3372, 3594, 3934, 4193, 4792, 5901, 6744, 7188, 7868, 8386, 11802, 12579, 13769, 14376, 15736, 16772, 23604, 25158, 27538, 29351, 33544, 41307, 47208, 50316, 55076, 58702, 82614, 88053, 100632, 110152, 117404, 165228, 168319, 176106, 234808, 330456, 336638, 352212, 504957, 673276, 704424, 1009914, 1178233, 1346552, 2019828, 2356466, 3534699, 4039656, 4712932, 7069398, 8247631, 9425864, 14138796, 16495262, 24742893, 28277592, 32990524, 49485786, 65981048, 98971572, 197943144]

約数ペア:

[(1, 197943144), (2, 98971572), (3, 65981048), (4, 49485786), (6, 32990524), (7, 28277592), (8, 24742893), (12, 16495262), (14, 14138796), (21, 9425864), (24, 8247631), (28, 7069398), (42, 4712932), (49, 4039656), (56, 3534699), (84, 2356466), (98, 2019828), (147, 1346552), (168, 1178233), (196, 1009914), (281, 704424), (294, 673276), (392, 504957), (562, 352212), (588, 336638), (599, 330456), (843, 234808), (1124, 176106), (1176, 168319), (1198, 165228), (1686, 117404), (1797, 110152), (1967, 100632), (2248, 88053), (2396, 82614), (3372, 58702), (3594, 55076), (3934, 50316), (4193, 47208), (4792, 41307), (5901, 33544), (6744, 29351), (7188, 27538), (7868, 25158), (8386, 23604), (11802, 16772), (12579, 15736), (13769, 14376)]