304839414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2186

約数の個数: 72

約数和(自身を含む): 737176440

約数和(自身を除く): 432337026

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 121, 134, 198, 201, 242, 363, 402, 603, 726, 737, 1089, 1206, 1474, 2089, 2178, 2211, 4178, 4422, 6267, 6633, 8107, 12534, 13266, 16214, 18801, 22979, 24321, 37602, 45958, 48642, 68937, 72963, 137874, 139963, 145926, 206811, 252769, 279926, 413622, 419889, 505538, 758307, 839778, 1259667, 1516614, 1539593, 2274921, 2519334, 3079186, 4549842, 4618779, 9237558, 13856337, 16935523, 27712674, 33871046, 50806569, 101613138, 152419707, 304839414]

約数ペア:

[(1, 304839414), (2, 152419707), (3, 101613138), (6, 50806569), (9, 33871046), (11, 27712674), (18, 16935523), (22, 13856337), (33, 9237558), (66, 4618779), (67, 4549842), (99, 3079186), (121, 2519334), (134, 2274921), (198, 1539593), (201, 1516614), (242, 1259667), (363, 839778), (402, 758307), (603, 505538), (726, 419889), (737, 413622), (1089, 279926), (1206, 252769), (1474, 206811), (2089, 145926), (2178, 139963), (2211, 137874), (4178, 72963), (4422, 68937), (6267, 48642), (6633, 45958), (8107, 37602), (12534, 24321), (13266, 22979), (16214, 18801)]