201415494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 492742656

約数和(自身を除く): 291327162

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 62, 74, 93, 111, 113, 186, 217, 222, 226, 259, 339, 434, 518, 651, 678, 777, 791, 1147, 1302, 1369, 1554, 1582, 2294, 2373, 2738, 3441, 3503, 4107, 4181, 4746, 6882, 7006, 8029, 8214, 8362, 9583, 10509, 12543, 16058, 19166, 21018, 24087, 24521, 25086, 28749, 29267, 42439, 48174, 49042, 57498, 58534, 73563, 84878, 87801, 127317, 129611, 147126, 154697, 175602, 254634, 259222, 297073, 309394, 388833, 464091, 594146, 777666, 891219, 907277, 928182, 1082879, 1782438, 1814554, 2165758, 2721831, 3248637, 4795607, 5443662, 6497274, 9591214, 14386821, 28773642, 33569249, 67138498, 100707747, 201415494]

約数ペア:

[(1, 201415494), (2, 100707747), (3, 67138498), (6, 33569249), (7, 28773642), (14, 14386821), (21, 9591214), (31, 6497274), (37, 5443662), (42, 4795607), (62, 3248637), (74, 2721831), (93, 2165758), (111, 1814554), (113, 1782438), (186, 1082879), (217, 928182), (222, 907277), (226, 891219), (259, 777666), (339, 594146), (434, 464091), (518, 388833), (651, 309394), (678, 297073), (777, 259222), (791, 254634), (1147, 175602), (1302, 154697), (1369, 147126), (1554, 129611), (1582, 127317), (2294, 87801), (2373, 84878), (2738, 73563), (3441, 58534), (3503, 57498), (4107, 49042), (4181, 48174), (4746, 42439), (6882, 29267), (7006, 28749), (8029, 25086), (8214, 24521), (8362, 24087), (9583, 21018), (10509, 19166), (12543, 16058)]