223076224

素因数分解:

$2^7\times 7^3\times {\mathrm{5081}}^1$

素因数の和:5116

約数の個数: 64

約数和(自身を含む): 518364000

約数和(自身を除く): 295287776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 5081, 5488, 6272, 10162, 10976, 20324, 21952, 35567, 40648, 43904, 71134, 81296, 142268, 162592, 248969, 284536, 325184, 497938, 569072, 650368, 995876, 1138144, 1742783, 1991752, 2276288, 3485566, 3983504, 4552576, 6971132, 7967008, 13942264, 15934016, 27884528, 31868032, 55769056, 111538112, 223076224]

約数ペア:

[(1, 223076224), (2, 111538112), (4, 55769056), (7, 31868032), (8, 27884528), (14, 15934016), (16, 13942264), (28, 7967008), (32, 6971132), (49, 4552576), (56, 3983504), (64, 3485566), (98, 2276288), (112, 1991752), (128, 1742783), (196, 1138144), (224, 995876), (343, 650368), (392, 569072), (448, 497938), (686, 325184), (784, 284536), (896, 248969), (1372, 162592), (1568, 142268), (2744, 81296), (3136, 71134), (5081, 43904), (5488, 40648), (6272, 35567), (10162, 21952), (10976, 20324)]