210208536

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 606022560

約数和(自身を除く): 395814024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 263, 306, 408, 526, 612, 653, 789, 1052, 1224, 1306, 1578, 1959, 2104, 2367, 2612, 3156, 3918, 4471, 4734, 5224, 5877, 6312, 7836, 8942, 9468, 11101, 11754, 13413, 15672, 17884, 18936, 22202, 23508, 26826, 33303, 35768, 40239, 44404, 47016, 53652, 66606, 80478, 88808, 99909, 107304, 133212, 160956, 171739, 199818, 266424, 321912, 343478, 399636, 515217, 686956, 799272, 1030434, 1373912, 1545651, 2060868, 2919563, 3091302, 4121736, 5839126, 6182604, 8758689, 11678252, 12365208, 17517378, 23356504, 26276067, 35034756, 52552134, 70069512, 105104268, 210208536]

約数ペア:

[(1, 210208536), (2, 105104268), (3, 70069512), (4, 52552134), (6, 35034756), (8, 26276067), (9, 23356504), (12, 17517378), (17, 12365208), (18, 11678252), (24, 8758689), (34, 6182604), (36, 5839126), (51, 4121736), (68, 3091302), (72, 2919563), (102, 2060868), (136, 1545651), (153, 1373912), (204, 1030434), (263, 799272), (306, 686956), (408, 515217), (526, 399636), (612, 343478), (653, 321912), (789, 266424), (1052, 199818), (1224, 171739), (1306, 160956), (1578, 133212), (1959, 107304), (2104, 99909), (2367, 88808), (2612, 80478), (3156, 66606), (3918, 53652), (4471, 47016), (4734, 44404), (5224, 40239), (5877, 35768), (6312, 33303), (7836, 26826), (8942, 23508), (9468, 22202), (11101, 18936), (11754, 17884), (13413, 15672)]