203431914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 526466304

約数和(自身を除く): 323034390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 53, 63, 82, 106, 123, 126, 159, 246, 287, 318, 369, 371, 477, 574, 738, 742, 743, 861, 954, 1113, 1486, 1722, 2173, 2226, 2229, 2583, 3339, 4346, 4458, 5166, 5201, 6519, 6678, 6687, 10402, 13038, 13374, 15211, 15603, 19557, 30422, 30463, 31206, 39114, 39379, 45633, 46809, 60926, 78758, 91266, 91389, 93618, 118137, 136899, 182778, 213241, 236274, 273798, 274167, 275653, 354411, 426482, 548334, 551306, 639723, 708822, 826959, 1279446, 1614539, 1653918, 1919169, 2480877, 3229078, 3838338, 4843617, 4961754, 9687234, 11301773, 14530851, 22603546, 29061702, 33905319, 67810638, 101715957, 203431914]

約数ペア:

[(1, 203431914), (2, 101715957), (3, 67810638), (6, 33905319), (7, 29061702), (9, 22603546), (14, 14530851), (18, 11301773), (21, 9687234), (41, 4961754), (42, 4843617), (53, 3838338), (63, 3229078), (82, 2480877), (106, 1919169), (123, 1653918), (126, 1614539), (159, 1279446), (246, 826959), (287, 708822), (318, 639723), (369, 551306), (371, 548334), (477, 426482), (574, 354411), (738, 275653), (742, 274167), (743, 273798), (861, 236274), (954, 213241), (1113, 182778), (1486, 136899), (1722, 118137), (2173, 93618), (2226, 91389), (2229, 91266), (2583, 78758), (3339, 60926), (4346, 46809), (4458, 45633), (5166, 39379), (5201, 39114), (6519, 31206), (6678, 30463), (6687, 30422), (10402, 19557), (13038, 15603), (13374, 15211)]