231393792

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{21521}}^1$

素因数の和:21549

約数の個数: 80

約数和(自身を含む): 704544192

約数和(自身を除く): 473150400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 21521, 43042, 64563, 86084, 129126, 150647, 172168, 258252, 301294, 344336, 451941, 516504, 602588, 688672, 903882, 1033008, 1205176, 1377344, 1807764, 2066016, 2410352, 2754688, 3615528, 4132032, 4820704, 5509376, 7231056, 8264064, 9641408, 11018752, 14462112, 16528128, 19282816, 28924224, 33056256, 38565632, 57848448, 77131264, 115696896, 231393792]

約数ペア:

[(1, 231393792), (2, 115696896), (3, 77131264), (4, 57848448), (6, 38565632), (7, 33056256), (8, 28924224), (12, 19282816), (14, 16528128), (16, 14462112), (21, 11018752), (24, 9641408), (28, 8264064), (32, 7231056), (42, 5509376), (48, 4820704), (56, 4132032), (64, 3615528), (84, 2754688), (96, 2410352), (112, 2066016), (128, 1807764), (168, 1377344), (192, 1205176), (224, 1033008), (256, 903882), (336, 688672), (384, 602588), (448, 516504), (512, 451941), (672, 344336), (768, 301294), (896, 258252), (1344, 172168), (1536, 150647), (1792, 129126), (2688, 86084), (3584, 64563), (5376, 43042), (10752, 21521)]