192509310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39857}}^1$

素因数の和:39897

約数の個数: 64

約数和(自身を含む): 550996992

約数和(自身を除く): 358487682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 39857, 79714, 119571, 199285, 239142, 278999, 398570, 557998, 597855, 836997, 916711, 1195710, 1394995, 1673994, 1833422, 2750133, 2789990, 4184985, 4583555, 5500266, 6416977, 8369970, 9167110, 12833954, 13750665, 19250931, 27501330, 32084885, 38501862, 64169770, 96254655, 192509310]

約数ペア:

[(1, 192509310), (2, 96254655), (3, 64169770), (5, 38501862), (6, 32084885), (7, 27501330), (10, 19250931), (14, 13750665), (15, 12833954), (21, 9167110), (23, 8369970), (30, 6416977), (35, 5500266), (42, 4583555), (46, 4184985), (69, 2789990), (70, 2750133), (105, 1833422), (115, 1673994), (138, 1394995), (161, 1195710), (210, 916711), (230, 836997), (322, 597855), (345, 557998), (483, 398570), (690, 278999), (805, 239142), (966, 199285), (1610, 119571), (2415, 79714), (4830, 39857)]