210026704

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:952

約数の個数: 60

約数和(自身を含む): 440941644

約数和(自身を除く): 230914940

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 289, 424, 578, 848, 857, 901, 1156, 1714, 1802, 2312, 3428, 3604, 4624, 6856, 7208, 13712, 14416, 14569, 15317, 29138, 30634, 45421, 58276, 61268, 90842, 116552, 122536, 181684, 233104, 245072, 247673, 363368, 495346, 726736, 772157, 990692, 1544314, 1981384, 3088628, 3962768, 6177256, 12354512, 13126669, 26253338, 52506676, 105013352, 210026704]

約数ペア:

[(1, 210026704), (2, 105013352), (4, 52506676), (8, 26253338), (16, 13126669), (17, 12354512), (34, 6177256), (53, 3962768), (68, 3088628), (106, 1981384), (136, 1544314), (212, 990692), (272, 772157), (289, 726736), (424, 495346), (578, 363368), (848, 247673), (857, 245072), (901, 233104), (1156, 181684), (1714, 122536), (1802, 116552), (2312, 90842), (3428, 61268), (3604, 58276), (4624, 45421), (6856, 30634), (7208, 29138), (13712, 15317), (14416, 14569)]