210529144

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:952

約数の個数: 64

約数和(自身を含む): 465393600

約数和(自身を除く): 254864456

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 89, 106, 178, 212, 356, 371, 424, 623, 712, 742, 797, 1246, 1484, 1594, 2492, 2968, 3188, 4717, 4984, 5579, 6376, 9434, 11158, 18868, 22316, 33019, 37736, 42241, 44632, 66038, 70933, 84482, 132076, 141866, 168964, 264152, 283732, 295687, 337928, 496531, 567464, 591374, 993062, 1182748, 1986124, 2365496, 3759449, 3972248, 7518898, 15037796, 26316143, 30075592, 52632286, 105264572, 210529144]

約数ペア:

[(1, 210529144), (2, 105264572), (4, 52632286), (7, 30075592), (8, 26316143), (14, 15037796), (28, 7518898), (53, 3972248), (56, 3759449), (89, 2365496), (106, 1986124), (178, 1182748), (212, 993062), (356, 591374), (371, 567464), (424, 496531), (623, 337928), (712, 295687), (742, 283732), (797, 264152), (1246, 168964), (1484, 141866), (1594, 132076), (2492, 84482), (2968, 70933), (3188, 66038), (4717, 44632), (4984, 42241), (5579, 37736), (6376, 33019), (9434, 22316), (11158, 18868)]