231898968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{65731}}^1$

素因数の和:65757

約数の個数: 72

約数和(自身を含む): 730611180

約数和(自身を除く): 498712212

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 65731, 131462, 197193, 262924, 394386, 460117, 525848, 591579, 788772, 920234, 1183158, 1380351, 1577544, 1840468, 2366316, 2760702, 3220819, 3680936, 4141053, 4732632, 5521404, 6441638, 8282106, 9662457, 11042808, 12883276, 16564212, 19324914, 25766552, 28987371, 33128424, 38649828, 57974742, 77299656, 115949484, 231898968]

約数ペア:

[(1, 231898968), (2, 115949484), (3, 77299656), (4, 57974742), (6, 38649828), (7, 33128424), (8, 28987371), (9, 25766552), (12, 19324914), (14, 16564212), (18, 12883276), (21, 11042808), (24, 9662457), (28, 8282106), (36, 6441638), (42, 5521404), (49, 4732632), (56, 4141053), (63, 3680936), (72, 3220819), (84, 2760702), (98, 2366316), (126, 1840468), (147, 1577544), (168, 1380351), (196, 1183158), (252, 920234), (294, 788772), (392, 591579), (441, 525848), (504, 460117), (588, 394386), (882, 262924), (1176, 197193), (1764, 131462), (3528, 65731)]