218548992

素因数分解:

$2^8\times 3^1\times {\mathrm{383}}^1\times {\mathrm{743}}^1$

素因数の和:1145

約数の個数: 72

約数和(自身を含む): 583962624

約数和(自身を除く): 365413632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 383, 384, 743, 766, 768, 1149, 1486, 1532, 2229, 2298, 2972, 3064, 4458, 4596, 5944, 6128, 8916, 9192, 11888, 12256, 17832, 18384, 23776, 24512, 35664, 36768, 47552, 49024, 71328, 73536, 95104, 98048, 142656, 147072, 190208, 284569, 285312, 294144, 569138, 570624, 853707, 1138276, 1707414, 2276552, 3414828, 4553104, 6829656, 9106208, 13659312, 18212416, 27318624, 36424832, 54637248, 72849664, 109274496, 218548992]

約数ペア:

[(1, 218548992), (2, 109274496), (3, 72849664), (4, 54637248), (6, 36424832), (8, 27318624), (12, 18212416), (16, 13659312), (24, 9106208), (32, 6829656), (48, 4553104), (64, 3414828), (96, 2276552), (128, 1707414), (192, 1138276), (256, 853707), (383, 570624), (384, 569138), (743, 294144), (766, 285312), (768, 284569), (1149, 190208), (1486, 147072), (1532, 142656), (2229, 98048), (2298, 95104), (2972, 73536), (3064, 71328), (4458, 49024), (4596, 47552), (5944, 36768), (6128, 35664), (8916, 24512), (9192, 23776), (11888, 18384), (12256, 17832)]