214968152

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{65063}}^1$

素因数の和:65135

約数の個数: 32

約数和(自身を含む): 468460800

約数和(自身を除く): 253492648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 65063, 130126, 260252, 455441, 520504, 910882, 1821764, 3643528, 3838717, 7677434, 15354868, 26871019, 30709736, 53742038, 107484076, 214968152]

約数ペア:

[(1, 214968152), (2, 107484076), (4, 53742038), (7, 30709736), (8, 26871019), (14, 15354868), (28, 7677434), (56, 3838717), (59, 3643528), (118, 1821764), (236, 910882), (413, 520504), (472, 455441), (826, 260252), (1652, 130126), (3304, 65063)]