188289432

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 530896080

約数和(自身を除く): 342606648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 61, 72, 86, 122, 129, 172, 183, 244, 258, 344, 366, 387, 488, 516, 549, 732, 774, 997, 1032, 1098, 1464, 1548, 1994, 2196, 2623, 2991, 3096, 3988, 4392, 5246, 5982, 7869, 7976, 8973, 10492, 11964, 15738, 17946, 20984, 23607, 23928, 31476, 35892, 42871, 47214, 60817, 62952, 71784, 85742, 94428, 121634, 128613, 171484, 182451, 188856, 243268, 257226, 342968, 364902, 385839, 486536, 514452, 547353, 729804, 771678, 1028904, 1094706, 1459608, 1543356, 2189412, 2615131, 3086712, 4378824, 5230262, 7845393, 10460524, 15690786, 20921048, 23536179, 31381572, 47072358, 62763144, 94144716, 188289432]

約数ペア:

[(1, 188289432), (2, 94144716), (3, 62763144), (4, 47072358), (6, 31381572), (8, 23536179), (9, 20921048), (12, 15690786), (18, 10460524), (24, 7845393), (36, 5230262), (43, 4378824), (61, 3086712), (72, 2615131), (86, 2189412), (122, 1543356), (129, 1459608), (172, 1094706), (183, 1028904), (244, 771678), (258, 729804), (344, 547353), (366, 514452), (387, 486536), (488, 385839), (516, 364902), (549, 342968), (732, 257226), (774, 243268), (997, 188856), (1032, 182451), (1098, 171484), (1464, 128613), (1548, 121634), (1994, 94428), (2196, 85742), (2623, 71784), (2991, 62952), (3096, 60817), (3988, 47214), (4392, 42871), (5246, 35892), (5982, 31476), (7869, 23928), (7976, 23607), (8973, 20984), (10492, 17946), (11964, 15738)]