207804532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7583}}^1$

素因数の和:7648

約数の個数: 48

約数和(自身を含む): 428101632

約数和(自身を除く): 220297100

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 6851, 7583, 13702, 15166, 27404, 30332, 98579, 128911, 197158, 235073, 257822, 394316, 470146, 515644, 940292, 1675843, 3055949, 3351686, 3996241, 6111898, 6703372, 7992482, 12223796, 15984964, 51951133, 103902266, 207804532]

約数ペア:

[(1, 207804532), (2, 103902266), (4, 51951133), (13, 15984964), (17, 12223796), (26, 7992482), (31, 6703372), (34, 6111898), (52, 3996241), (62, 3351686), (68, 3055949), (124, 1675843), (221, 940292), (403, 515644), (442, 470146), (527, 394316), (806, 257822), (884, 235073), (1054, 197158), (1612, 128911), (2108, 98579), (6851, 30332), (7583, 27404), (13702, 15166)]