294424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 630000

約数和(自身を除く): 335576

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 149, 152, 247, 298, 494, 596, 988, 1192, 1937, 1976, 2831, 3874, 5662, 7748, 11324, 15496, 22648, 36803, 73606, 147212, 294424]

約数ペア:

[(1, 294424), (2, 147212), (4, 73606), (8, 36803), (13, 22648), (19, 15496), (26, 11324), (38, 7748), (52, 5662), (76, 3874), (104, 2831), (149, 1976), (152, 1937), (247, 1192), (298, 988), (494, 596)]