231486864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7741}}^1$

素因数の和:7848

約数の個数: 80

約数和(自身を含む): 691205760

約数和(自身を除く): 459718896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 7476, 7741, 9968, 14952, 15482, 23223, 29904, 30964, 46446, 54187, 61928, 92892, 108374, 123856, 162561, 185784, 216748, 325122, 371568, 433496, 650244, 688949, 866992, 1300488, 1377898, 2066847, 2600976, 2755796, 4133694, 4822643, 5511592, 8267388, 9645286, 11023184, 14467929, 16534776, 19290572, 28935858, 33069552, 38581144, 57871716, 77162288, 115743432, 231486864]

約数ペア:

[(1, 231486864), (2, 115743432), (3, 77162288), (4, 57871716), (6, 38581144), (7, 33069552), (8, 28935858), (12, 19290572), (14, 16534776), (16, 14467929), (21, 11023184), (24, 9645286), (28, 8267388), (42, 5511592), (48, 4822643), (56, 4133694), (84, 2755796), (89, 2600976), (112, 2066847), (168, 1377898), (178, 1300488), (267, 866992), (336, 688949), (356, 650244), (534, 433496), (623, 371568), (712, 325122), (1068, 216748), (1246, 185784), (1424, 162561), (1869, 123856), (2136, 108374), (2492, 92892), (3738, 61928), (4272, 54187), (4984, 46446), (7476, 30964), (7741, 29904), (9968, 23223), (14952, 15482)]