97451788

素因数分解:

$2^2\times 7^4\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 60

約数和(自身を含む): 203128520

約数和(自身を除く): 105676732

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 139, 146, 196, 278, 292, 343, 511, 556, 686, 973, 1022, 1372, 1946, 2044, 2401, 3577, 3892, 4802, 6811, 7154, 9604, 10147, 13622, 14308, 20294, 25039, 27244, 40588, 47677, 50078, 71029, 95354, 100156, 142058, 175273, 190708, 284116, 333739, 350546, 497203, 667478, 701092, 994406, 1334956, 1988812, 3480421, 6960842, 13921684, 24362947, 48725894, 97451788]

約数ペア:

[(1, 97451788), (2, 48725894), (4, 24362947), (7, 13921684), (14, 6960842), (28, 3480421), (49, 1988812), (73, 1334956), (98, 994406), (139, 701092), (146, 667478), (196, 497203), (278, 350546), (292, 333739), (343, 284116), (511, 190708), (556, 175273), (686, 142058), (973, 100156), (1022, 95354), (1372, 71029), (1946, 50078), (2044, 47677), (2401, 40588), (3577, 27244), (3892, 25039), (4802, 20294), (6811, 14308), (7154, 13622), (9604, 10147)]