211905612

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 585527040

約数和(自身を除く): 373621428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 211, 306, 422, 459, 547, 612, 633, 844, 918, 1094, 1266, 1641, 1836, 1899, 2188, 2532, 3282, 3587, 3798, 4923, 5697, 6564, 7174, 7596, 9299, 9846, 10761, 11394, 14348, 14769, 18598, 19692, 21522, 22788, 27897, 29538, 32283, 37196, 43044, 55794, 59076, 64566, 83691, 96849, 111588, 115417, 129132, 167382, 193698, 230834, 251073, 334764, 346251, 387396, 461668, 502146, 692502, 1004292, 1038753, 1385004, 1962089, 2077506, 3116259, 3924178, 4155012, 5886267, 6232518, 7848356, 11772534, 12465036, 17658801, 23545068, 35317602, 52976403, 70635204, 105952806, 211905612]

約数ペア:

[(1, 211905612), (2, 105952806), (3, 70635204), (4, 52976403), (6, 35317602), (9, 23545068), (12, 17658801), (17, 12465036), (18, 11772534), (27, 7848356), (34, 6232518), (36, 5886267), (51, 4155012), (54, 3924178), (68, 3116259), (102, 2077506), (108, 1962089), (153, 1385004), (204, 1038753), (211, 1004292), (306, 692502), (422, 502146), (459, 461668), (547, 387396), (612, 346251), (633, 334764), (844, 251073), (918, 230834), (1094, 193698), (1266, 167382), (1641, 129132), (1836, 115417), (1899, 111588), (2188, 96849), (2532, 83691), (3282, 64566), (3587, 59076), (3798, 55794), (4923, 43044), (5697, 37196), (6564, 32283), (7174, 29538), (7596, 27897), (9299, 22788), (9846, 21522), (10761, 19692), (11394, 18598), (14348, 14769)]