211805952

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{3491}}^1$

素因数の和:3589

約数の個数: 72

約数和(自身を含む): 571011840

約数和(自身を除く): 359205888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 632, 768, 948, 1264, 1896, 2528, 3491, 3792, 5056, 6982, 7584, 10112, 10473, 13964, 15168, 20224, 20946, 27928, 30336, 41892, 55856, 60672, 83784, 111712, 167568, 223424, 275789, 335136, 446848, 551578, 670272, 827367, 893696, 1103156, 1340544, 1654734, 2206312, 2681088, 3309468, 4412624, 6618936, 8825248, 13237872, 17650496, 26475744, 35300992, 52951488, 70601984, 105902976, 211805952]

約数ペア:

[(1, 211805952), (2, 105902976), (3, 70601984), (4, 52951488), (6, 35300992), (8, 26475744), (12, 17650496), (16, 13237872), (24, 8825248), (32, 6618936), (48, 4412624), (64, 3309468), (79, 2681088), (96, 2206312), (128, 1654734), (158, 1340544), (192, 1103156), (237, 893696), (256, 827367), (316, 670272), (384, 551578), (474, 446848), (632, 335136), (768, 275789), (948, 223424), (1264, 167568), (1896, 111712), (2528, 83784), (3491, 60672), (3792, 55856), (5056, 41892), (6982, 30336), (7584, 27928), (10112, 20946), (10473, 20224), (13964, 15168)]