218785536

素因数分解:

$2^8\times 3^5\times {\mathrm{3517}}^1$

素因数の和:3548

約数の個数: 108

約数和(自身を含む): 654362072

約数和(自身を除く): 435576536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3517, 3888, 5184, 6912, 7034, 7776, 10368, 10551, 14068, 15552, 20736, 21102, 28136, 31104, 31653, 42204, 56272, 62208, 63306, 84408, 94959, 112544, 126612, 168816, 189918, 225088, 253224, 284877, 337632, 379836, 450176, 506448, 569754, 675264, 759672, 854631, 900352, 1012896, 1139508, 1350528, 1519344, 1709262, 2025792, 2279016, 2701056, 3038688, 3418524, 4051584, 4558032, 6077376, 6837048, 8103168, 9116064, 12154752, 13674096, 18232128, 24309504, 27348192, 36464256, 54696384, 72928512, 109392768, 218785536]

約数ペア:

[(1, 218785536), (2, 109392768), (3, 72928512), (4, 54696384), (6, 36464256), (8, 27348192), (9, 24309504), (12, 18232128), (16, 13674096), (18, 12154752), (24, 9116064), (27, 8103168), (32, 6837048), (36, 6077376), (48, 4558032), (54, 4051584), (64, 3418524), (72, 3038688), (81, 2701056), (96, 2279016), (108, 2025792), (128, 1709262), (144, 1519344), (162, 1350528), (192, 1139508), (216, 1012896), (243, 900352), (256, 854631), (288, 759672), (324, 675264), (384, 569754), (432, 506448), (486, 450176), (576, 379836), (648, 337632), (768, 284877), (864, 253224), (972, 225088), (1152, 189918), (1296, 168816), (1728, 126612), (1944, 112544), (2304, 94959), (2592, 84408), (3456, 63306), (3517, 62208), (3888, 56272), (5184, 42204), (6912, 31653), (7034, 31104), (7776, 28136), (10368, 21102), (10551, 20736), (14068, 15552)]