290184056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{7853}}^1$

素因数の和:8039

約数の個数: 32

約数和(自身を含む): 565488000

約数和(自身を除く): 275303944

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 1192, 4619, 7853, 9238, 15706, 18476, 31412, 36952, 62824, 243443, 486886, 973772, 1170097, 1947544, 2340194, 4680388, 9360776, 36273007, 72546014, 145092028, 290184056]

約数ペア:

[(1, 290184056), (2, 145092028), (4, 72546014), (8, 36273007), (31, 9360776), (62, 4680388), (124, 2340194), (149, 1947544), (248, 1170097), (298, 973772), (596, 486886), (1192, 243443), (4619, 62824), (7853, 36952), (9238, 31412), (15706, 18476)]