200089278

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{7867}}^1$

素因数の和:8038

約数の個数: 40

約数和(自身を含む): 451261272

約数和(自身を除く): 251171994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2826, 4239, 7867, 8478, 12717, 15734, 23601, 25434, 47202, 70803, 141606, 212409, 424818, 637227, 1235119, 1274454, 2470238, 3705357, 7410714, 11116071, 22232142, 33348213, 66696426, 100044639, 200089278]

約数ペア:

[(1, 200089278), (2, 100044639), (3, 66696426), (6, 33348213), (9, 22232142), (18, 11116071), (27, 7410714), (54, 3705357), (81, 2470238), (157, 1274454), (162, 1235119), (314, 637227), (471, 424818), (942, 212409), (1413, 141606), (2826, 70803), (4239, 47202), (7867, 25434), (8478, 23601), (12717, 15734)]