215023936

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{108379}}^1$

素因数の和:108422

約数の個数: 28

約数和(自身を含む): 440456320

約数和(自身を除く): 225432384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 108379, 216758, 433516, 867032, 1734064, 3359749, 3468128, 6719498, 6936256, 13438996, 26877992, 53755984, 107511968, 215023936]

約数ペア:

[(1, 215023936), (2, 107511968), (4, 53755984), (8, 26877992), (16, 13438996), (31, 6936256), (32, 6719498), (62, 3468128), (64, 3359749), (124, 1734064), (248, 867032), (496, 433516), (992, 216758), (1984, 108379)]