190368161570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{431}}^1\times {\mathrm{4789}}^1$

素因数の和:5651

約数の個数: 64

約数和(自身を含む): 359359441920

約数和(自身を除く): 168991280350

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 401, 431, 802, 862, 2005, 2155, 4010, 4310, 4789, 9223, 9578, 9913, 18446, 19826, 23945, 46115, 47890, 49565, 92230, 99130, 110147, 172831, 220294, 345662, 550735, 864155, 1101470, 1728310, 1920389, 2064059, 3840778, 3975113, 4128118, 7950226, 9601945, 10320295, 19203890, 19875565, 20640590, 39751130, 44168947, 47473357, 88337894, 94946714, 220844735, 237366785, 441689470, 474733570, 827687659, 1655375318, 4138438295, 8276876590, 19036816157, 38073632314, 95184080785, 190368161570]

約数ペア:

[(1, 190368161570), (2, 95184080785), (5, 38073632314), (10, 19036816157), (23, 8276876590), (46, 4138438295), (115, 1655375318), (230, 827687659), (401, 474733570), (431, 441689470), (802, 237366785), (862, 220844735), (2005, 94946714), (2155, 88337894), (4010, 47473357), (4310, 44168947), (4789, 39751130), (9223, 20640590), (9578, 19875565), (9913, 19203890), (18446, 10320295), (19826, 9601945), (23945, 7950226), (46115, 4128118), (47890, 3975113), (49565, 3840778), (92230, 2064059), (99130, 1920389), (110147, 1728310), (172831, 1101470), (220294, 864155), (345662, 550735)]