226067320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{297457}}^1$

素因数の和:297487

約数の個数: 32

約数和(自身を含む): 535424400

約数和(自身を除く): 309357080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 297457, 594914, 1189828, 1487285, 2379656, 2974570, 5651683, 5949140, 11303366, 11898280, 22606732, 28258415, 45213464, 56516830, 113033660, 226067320]

約数ペア:

[(1, 226067320), (2, 113033660), (4, 56516830), (5, 45213464), (8, 28258415), (10, 22606732), (19, 11898280), (20, 11303366), (38, 5949140), (40, 5651683), (76, 2974570), (95, 2379656), (152, 1487285), (190, 1189828), (380, 594914), (760, 297457)]