207421824

素因数分解:

$2^7\times 3^1\times {\mathrm{727}}^1\times {\mathrm{743}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 552464640

約数和(自身を除く): 345042816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 727, 743, 1454, 1486, 2181, 2229, 2908, 2972, 4362, 4458, 5816, 5944, 8724, 8916, 11632, 11888, 17448, 17832, 23264, 23776, 34896, 35664, 46528, 47552, 69792, 71328, 93056, 95104, 139584, 142656, 279168, 285312, 540161, 1080322, 1620483, 2160644, 3240966, 4321288, 6481932, 8642576, 12963864, 17285152, 25927728, 34570304, 51855456, 69140608, 103710912, 207421824]

約数ペア:

[(1, 207421824), (2, 103710912), (3, 69140608), (4, 51855456), (6, 34570304), (8, 25927728), (12, 17285152), (16, 12963864), (24, 8642576), (32, 6481932), (48, 4321288), (64, 3240966), (96, 2160644), (128, 1620483), (192, 1080322), (384, 540161), (727, 285312), (743, 279168), (1454, 142656), (1486, 139584), (2181, 95104), (2229, 93056), (2908, 71328), (2972, 69792), (4362, 47552), (4458, 46528), (5816, 35664), (5944, 34896), (8724, 23776), (8916, 23264), (11632, 17832), (11888, 17448)]