242721696

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{51599}}^1$

素因数の和:51626

約数の個数: 72

約数和(自身を含む): 741182400

約数和(自身を除く): 498460704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 51599, 103198, 154797, 206396, 309594, 361193, 412792, 619188, 722386, 825584, 1083579, 1238376, 1444772, 1651168, 2167158, 2476752, 2528351, 2889544, 4334316, 4953504, 5056702, 5779088, 7585053, 8668632, 10113404, 11558176, 15170106, 17337264, 20226808, 30340212, 34674528, 40453616, 60680424, 80907232, 121360848, 242721696]

約数ペア:

[(1, 242721696), (2, 121360848), (3, 80907232), (4, 60680424), (6, 40453616), (7, 34674528), (8, 30340212), (12, 20226808), (14, 17337264), (16, 15170106), (21, 11558176), (24, 10113404), (28, 8668632), (32, 7585053), (42, 5779088), (48, 5056702), (49, 4953504), (56, 4334316), (84, 2889544), (96, 2528351), (98, 2476752), (112, 2167158), (147, 1651168), (168, 1444772), (196, 1238376), (224, 1083579), (294, 825584), (336, 722386), (392, 619188), (588, 412792), (672, 361193), (784, 309594), (1176, 206396), (1568, 154797), (2352, 103198), (4704, 51599)]