228510468

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 590335200

約数和(自身を除く): 361824732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 211, 268, 402, 422, 449, 603, 633, 804, 844, 898, 1206, 1266, 1347, 1796, 1899, 2412, 2532, 2694, 3798, 4041, 5388, 7596, 8082, 14137, 16164, 28274, 30083, 42411, 56548, 60166, 84822, 90249, 94739, 120332, 127233, 169644, 180498, 189478, 254466, 270747, 284217, 360996, 378956, 508932, 541494, 568434, 852651, 1082988, 1136868, 1705302, 3410604, 6347513, 12695026, 19042539, 25390052, 38085078, 57127617, 76170156, 114255234, 228510468]

約数ペア:

[(1, 228510468), (2, 114255234), (3, 76170156), (4, 57127617), (6, 38085078), (9, 25390052), (12, 19042539), (18, 12695026), (36, 6347513), (67, 3410604), (134, 1705302), (201, 1136868), (211, 1082988), (268, 852651), (402, 568434), (422, 541494), (449, 508932), (603, 378956), (633, 360996), (804, 284217), (844, 270747), (898, 254466), (1206, 189478), (1266, 180498), (1347, 169644), (1796, 127233), (1899, 120332), (2412, 94739), (2532, 90249), (2694, 84822), (3798, 60166), (4041, 56548), (5388, 42411), (7596, 30083), (8082, 28274), (14137, 16164)]