190634808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 590929920

約数和(自身を除く): 400295112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 191, 273, 312, 364, 382, 457, 546, 573, 728, 764, 914, 1092, 1146, 1337, 1371, 1528, 1828, 2184, 2292, 2483, 2674, 2742, 3199, 3656, 4011, 4584, 4966, 5348, 5484, 5941, 6398, 7449, 8022, 9597, 9932, 10696, 10968, 11882, 12796, 14898, 16044, 17381, 17823, 19194, 19864, 23764, 25592, 29796, 32088, 34762, 35646, 38388, 41587, 47528, 52143, 59592, 69524, 71292, 76776, 83174, 87287, 104286, 124761, 139048, 142584, 166348, 174574, 208572, 249522, 261861, 332696, 349148, 417144, 499044, 523722, 611009, 698296, 998088, 1047444, 1134731, 1222018, 1833027, 2094888, 2269462, 2444036, 3404193, 3666054, 4538924, 4888072, 6808386, 7332108, 7943117, 9077848, 13616772, 14664216, 15886234, 23829351, 27233544, 31772468, 47658702, 63544936, 95317404, 190634808]

約数ペア:

[(1, 190634808), (2, 95317404), (3, 63544936), (4, 47658702), (6, 31772468), (7, 27233544), (8, 23829351), (12, 15886234), (13, 14664216), (14, 13616772), (21, 9077848), (24, 7943117), (26, 7332108), (28, 6808386), (39, 4888072), (42, 4538924), (52, 3666054), (56, 3404193), (78, 2444036), (84, 2269462), (91, 2094888), (104, 1833027), (156, 1222018), (168, 1134731), (182, 1047444), (191, 998088), (273, 698296), (312, 611009), (364, 523722), (382, 499044), (457, 417144), (546, 349148), (573, 332696), (728, 261861), (764, 249522), (914, 208572), (1092, 174574), (1146, 166348), (1337, 142584), (1371, 139048), (1528, 124761), (1828, 104286), (2184, 87287), (2292, 83174), (2483, 76776), (2674, 71292), (2742, 69524), (3199, 59592), (3656, 52143), (4011, 47528), (4584, 41587), (4966, 38388), (5348, 35646), (5484, 34762), (5941, 32088), (6398, 29796), (7449, 25592), (8022, 23764), (9597, 19864), (9932, 19194), (10696, 17823), (10968, 17381), (11882, 16044), (12796, 14898)]