194223888

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 566276256

約数和(自身を除く): 372052368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 67, 72, 82, 123, 134, 144, 164, 201, 246, 268, 328, 369, 402, 491, 492, 536, 603, 656, 738, 804, 982, 984, 1072, 1206, 1473, 1476, 1608, 1964, 1968, 2412, 2747, 2946, 2952, 3216, 3928, 4419, 4824, 5494, 5892, 5904, 7856, 8241, 8838, 9648, 10988, 11784, 16482, 17676, 20131, 21976, 23568, 24723, 32897, 32964, 35352, 40262, 43952, 49446, 60393, 65794, 65928, 70704, 80524, 98691, 98892, 120786, 131588, 131856, 161048, 181179, 197382, 197784, 241572, 263176, 296073, 322096, 362358, 394764, 395568, 483144, 526352, 592146, 724716, 789528, 966288, 1184292, 1348777, 1449432, 1579056, 2368584, 2697554, 2898864, 4046331, 4737168, 5395108, 8092662, 10790216, 12138993, 16185324, 21580432, 24277986, 32370648, 48555972, 64741296, 97111944, 194223888]

約数ペア:

[(1, 194223888), (2, 97111944), (3, 64741296), (4, 48555972), (6, 32370648), (8, 24277986), (9, 21580432), (12, 16185324), (16, 12138993), (18, 10790216), (24, 8092662), (36, 5395108), (41, 4737168), (48, 4046331), (67, 2898864), (72, 2697554), (82, 2368584), (123, 1579056), (134, 1449432), (144, 1348777), (164, 1184292), (201, 966288), (246, 789528), (268, 724716), (328, 592146), (369, 526352), (402, 483144), (491, 395568), (492, 394764), (536, 362358), (603, 322096), (656, 296073), (738, 263176), (804, 241572), (982, 197784), (984, 197382), (1072, 181179), (1206, 161048), (1473, 131856), (1476, 131588), (1608, 120786), (1964, 98892), (1968, 98691), (2412, 80524), (2747, 70704), (2946, 65928), (2952, 65794), (3216, 60393), (3928, 49446), (4419, 43952), (4824, 40262), (5494, 35352), (5892, 32964), (5904, 32897), (7856, 24723), (8241, 23568), (8838, 21976), (9648, 20131), (10988, 17676), (11784, 16482)]