231161868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39883}}^1$

素因数の和:39923

約数の個数: 72

約数和(自身を含む): 696853248

約数和(自身を除く): 465691380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 39883, 79766, 119649, 159532, 239298, 279181, 358947, 478596, 558362, 717894, 837543, 917309, 1116724, 1435788, 1675086, 1834618, 2512629, 2751927, 3350172, 3669236, 5025258, 5503854, 6421163, 8255781, 10050516, 11007708, 12842326, 16511562, 19263489, 25684652, 33023124, 38526978, 57790467, 77053956, 115580934, 231161868]

約数ペア:

[(1, 231161868), (2, 115580934), (3, 77053956), (4, 57790467), (6, 38526978), (7, 33023124), (9, 25684652), (12, 19263489), (14, 16511562), (18, 12842326), (21, 11007708), (23, 10050516), (28, 8255781), (36, 6421163), (42, 5503854), (46, 5025258), (63, 3669236), (69, 3350172), (84, 2751927), (92, 2512629), (126, 1834618), (138, 1675086), (161, 1435788), (207, 1116724), (252, 917309), (276, 837543), (322, 717894), (414, 558362), (483, 478596), (644, 358947), (828, 279181), (966, 239298), (1449, 159532), (1932, 119649), (2898, 79766), (5796, 39883)]