203290368

素因数分解:

$2^8\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1429

約数の個数: 72

約数和(自身を含む): 543932928

約数和(自身を除く): 340642560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 669, 768, 892, 1187, 1338, 1784, 2374, 2676, 3561, 3568, 4748, 5352, 7122, 7136, 9496, 10704, 14244, 14272, 18992, 21408, 28488, 28544, 37984, 42816, 56976, 57088, 75968, 85632, 113952, 151936, 171264, 227904, 264701, 303872, 455808, 529402, 794103, 911616, 1058804, 1588206, 2117608, 3176412, 4235216, 6352824, 8470432, 12705648, 16940864, 25411296, 33881728, 50822592, 67763456, 101645184, 203290368]

約数ペア:

[(1, 203290368), (2, 101645184), (3, 67763456), (4, 50822592), (6, 33881728), (8, 25411296), (12, 16940864), (16, 12705648), (24, 8470432), (32, 6352824), (48, 4235216), (64, 3176412), (96, 2117608), (128, 1588206), (192, 1058804), (223, 911616), (256, 794103), (384, 529402), (446, 455808), (669, 303872), (768, 264701), (892, 227904), (1187, 171264), (1338, 151936), (1784, 113952), (2374, 85632), (2676, 75968), (3561, 57088), (3568, 56976), (4748, 42816), (5352, 37984), (7122, 28544), (7136, 28488), (9496, 21408), (10704, 18992), (14244, 14272)]