215473536

素因数分解:

$2^7\times 3^2\times {\mathrm{187043}}^1$

素因数の和:187063

約数の個数: 48

約数和(自身を含む): 620050860

約数和(自身を除く): 404577324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 187043, 374086, 561129, 748172, 1122258, 1496344, 1683387, 2244516, 2992688, 3366774, 4489032, 5985376, 6733548, 8978064, 11970752, 13467096, 17956128, 23941504, 26934192, 35912256, 53868384, 71824512, 107736768, 215473536]

約数ペア:

[(1, 215473536), (2, 107736768), (3, 71824512), (4, 53868384), (6, 35912256), (8, 26934192), (9, 23941504), (12, 17956128), (16, 13467096), (18, 11970752), (24, 8978064), (32, 6733548), (36, 5985376), (48, 4489032), (64, 3366774), (72, 2992688), (96, 2244516), (128, 1683387), (144, 1496344), (192, 1122258), (288, 748172), (384, 561129), (576, 374086), (1152, 187043)]