210066168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 600606720

約数和(自身を除く): 390540552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 37, 39, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 222, 248, 296, 312, 372, 403, 444, 481, 587, 744, 806, 888, 962, 1147, 1174, 1209, 1443, 1612, 1761, 1924, 2294, 2348, 2418, 2886, 3224, 3441, 3522, 3848, 4588, 4696, 4836, 5772, 6882, 7044, 7631, 9176, 9672, 11544, 13764, 14088, 14911, 15262, 18197, 21719, 22893, 27528, 29822, 30524, 36394, 43438, 44733, 45786, 54591, 59644, 61048, 65157, 72788, 86876, 89466, 91572, 109182, 119288, 130314, 145576, 173752, 178932, 183144, 218364, 236561, 260628, 282347, 357864, 436728, 473122, 521256, 564694, 673289, 709683, 847041, 946244, 1129388, 1346578, 1419366, 1694082, 1892488, 2019867, 2258776, 2693156, 2838732, 3388164, 4039734, 5386312, 5677464, 6776328, 8079468, 8752757, 16158936, 17505514, 26258271, 35011028, 52516542, 70022056, 105033084, 210066168]

約数ペア:

[(1, 210066168), (2, 105033084), (3, 70022056), (4, 52516542), (6, 35011028), (8, 26258271), (12, 17505514), (13, 16158936), (24, 8752757), (26, 8079468), (31, 6776328), (37, 5677464), (39, 5386312), (52, 4039734), (62, 3388164), (74, 2838732), (78, 2693156), (93, 2258776), (104, 2019867), (111, 1892488), (124, 1694082), (148, 1419366), (156, 1346578), (186, 1129388), (222, 946244), (248, 847041), (296, 709683), (312, 673289), (372, 564694), (403, 521256), (444, 473122), (481, 436728), (587, 357864), (744, 282347), (806, 260628), (888, 236561), (962, 218364), (1147, 183144), (1174, 178932), (1209, 173752), (1443, 145576), (1612, 130314), (1761, 119288), (1924, 109182), (2294, 91572), (2348, 89466), (2418, 86876), (2886, 72788), (3224, 65157), (3441, 61048), (3522, 59644), (3848, 54591), (4588, 45786), (4696, 44733), (4836, 43438), (5772, 36394), (6882, 30524), (7044, 29822), (7631, 27528), (9176, 22893), (9672, 21719), (11544, 18197), (13764, 15262), (14088, 14911)]