214917864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11321}}^1$

素因数の和:11450

約数の個数: 64

約数和(自身を含む): 619539840

約数和(自身を除く): 404621976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4746, 6328, 9492, 11321, 18984, 22642, 33963, 45284, 67926, 79247, 90568, 135852, 158494, 237741, 271704, 316988, 475482, 633976, 950964, 1279273, 1901928, 2558546, 3837819, 5117092, 7675638, 8954911, 10234184, 15351276, 17909822, 26864733, 30702552, 35819644, 53729466, 71639288, 107458932, 214917864]

約数ペア:

[(1, 214917864), (2, 107458932), (3, 71639288), (4, 53729466), (6, 35819644), (7, 30702552), (8, 26864733), (12, 17909822), (14, 15351276), (21, 10234184), (24, 8954911), (28, 7675638), (42, 5117092), (56, 3837819), (84, 2558546), (113, 1901928), (168, 1279273), (226, 950964), (339, 633976), (452, 475482), (678, 316988), (791, 271704), (904, 237741), (1356, 158494), (1582, 135852), (2373, 90568), (2712, 79247), (3164, 67926), (4746, 45284), (6328, 33963), (9492, 22642), (11321, 18984)]