214564352

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{7907}}^1$

素因数の和:7978

約数の個数: 40

約数和(自身を含む): 436853736

約数和(自身を除く): 222289384

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 3392, 6784, 7907, 13568, 15814, 27136, 31628, 63256, 126512, 253024, 419071, 506048, 838142, 1012096, 1676284, 2024192, 3352568, 4048384, 6705136, 13410272, 26820544, 53641088, 107282176, 214564352]

約数ペア:

[(1, 214564352), (2, 107282176), (4, 53641088), (8, 26820544), (16, 13410272), (32, 6705136), (53, 4048384), (64, 3352568), (106, 2024192), (128, 1676284), (212, 1012096), (256, 838142), (424, 506048), (512, 419071), (848, 253024), (1696, 126512), (3392, 63256), (6784, 31628), (7907, 27136), (13568, 15814)]