200840448

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15383}}^1$

素因数の和:15419

約数の個数: 72

約数和(自身を含む): 566008128

約数和(自身を除く): 365167680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 15383, 30766, 46149, 61532, 92298, 123064, 184596, 246128, 261511, 369192, 492256, 523022, 738384, 784533, 984512, 1046044, 1476768, 1569066, 1969024, 2092088, 2953536, 3138132, 3938048, 4184176, 5907072, 6276264, 8368352, 11814144, 12552528, 16736704, 25105056, 33473408, 50210112, 66946816, 100420224, 200840448]

約数ペア:

[(1, 200840448), (2, 100420224), (3, 66946816), (4, 50210112), (6, 33473408), (8, 25105056), (12, 16736704), (16, 12552528), (17, 11814144), (24, 8368352), (32, 6276264), (34, 5907072), (48, 4184176), (51, 3938048), (64, 3138132), (68, 2953536), (96, 2092088), (102, 1969024), (128, 1569066), (136, 1476768), (192, 1046044), (204, 984512), (256, 784533), (272, 738384), (384, 523022), (408, 492256), (544, 369192), (768, 261511), (816, 246128), (1088, 184596), (1632, 123064), (2176, 92298), (3264, 61532), (4352, 46149), (6528, 30766), (13056, 15383)]