214480728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3517}}^1$

素因数の和:3558

約数の個数: 144

約数和(自身を含む): 729914640

約数和(自身を除く): 515433912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1386, 1452, 1694, 1848, 2178, 2541, 2772, 2904, 3388, 3517, 4356, 5082, 5544, 6776, 7034, 7623, 8712, 10164, 10551, 14068, 15246, 20328, 21102, 24619, 28136, 30492, 31653, 38687, 42204, 49238, 60984, 63306, 73857, 77374, 84408, 98476, 116061, 126612, 147714, 154748, 196952, 221571, 232122, 253224, 270809, 295428, 309496, 348183, 425557, 443142, 464244, 541618, 590856, 696366, 812427, 851114, 886284, 928488, 1083236, 1276671, 1392732, 1624854, 1702228, 1772568, 2166472, 2437281, 2553342, 2785464, 2978899, 3249708, 3404456, 3830013, 4874562, 5106684, 5957798, 6499416, 7660026, 8936697, 9749124, 10213368, 11915596, 15320052, 17873394, 19498248, 23831192, 26810091, 30640104, 35746788, 53620182, 71493576, 107240364, 214480728]

約数ペア:

[(1, 214480728), (2, 107240364), (3, 71493576), (4, 53620182), (6, 35746788), (7, 30640104), (8, 26810091), (9, 23831192), (11, 19498248), (12, 17873394), (14, 15320052), (18, 11915596), (21, 10213368), (22, 9749124), (24, 8936697), (28, 7660026), (33, 6499416), (36, 5957798), (42, 5106684), (44, 4874562), (56, 3830013), (63, 3404456), (66, 3249708), (72, 2978899), (77, 2785464), (84, 2553342), (88, 2437281), (99, 2166472), (121, 1772568), (126, 1702228), (132, 1624854), (154, 1392732), (168, 1276671), (198, 1083236), (231, 928488), (242, 886284), (252, 851114), (264, 812427), (308, 696366), (363, 590856), (396, 541618), (462, 464244), (484, 443142), (504, 425557), (616, 348183), (693, 309496), (726, 295428), (792, 270809), (847, 253224), (924, 232122), (968, 221571), (1089, 196952), (1386, 154748), (1452, 147714), (1694, 126612), (1848, 116061), (2178, 98476), (2541, 84408), (2772, 77374), (2904, 73857), (3388, 63306), (3517, 60984), (4356, 49238), (5082, 42204), (5544, 38687), (6776, 31653), (7034, 30492), (7623, 28136), (8712, 24619), (10164, 21102), (10551, 20328), (14068, 15246)]