192492020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2673

約数の個数: 96

約数和(自身を含む): 505128960

約数和(自身を除く): 312636940

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 868, 1054, 1085, 1190, 2108, 2170, 2380, 2609, 2635, 3689, 4340, 5218, 5270, 7378, 10436, 10540, 13045, 14756, 18263, 18445, 26090, 36526, 36890, 44353, 52180, 73052, 73780, 80879, 88706, 91315, 161758, 177412, 182630, 221765, 310471, 323516, 365260, 404395, 443530, 566153, 620942, 808790, 887060, 1132306, 1241884, 1374943, 1552355, 1617580, 2264612, 2749886, 2830765, 3104710, 5499772, 5661530, 6209420, 6874715, 9624601, 11323060, 13749430, 19249202, 27498860, 38498404, 48123005, 96246010, 192492020]

約数ペア:

[(1, 192492020), (2, 96246010), (4, 48123005), (5, 38498404), (7, 27498860), (10, 19249202), (14, 13749430), (17, 11323060), (20, 9624601), (28, 6874715), (31, 6209420), (34, 5661530), (35, 5499772), (62, 3104710), (68, 2830765), (70, 2749886), (85, 2264612), (119, 1617580), (124, 1552355), (140, 1374943), (155, 1241884), (170, 1132306), (217, 887060), (238, 808790), (310, 620942), (340, 566153), (434, 443530), (476, 404395), (527, 365260), (595, 323516), (620, 310471), (868, 221765), (1054, 182630), (1085, 177412), (1190, 161758), (2108, 91315), (2170, 88706), (2380, 80879), (2609, 73780), (2635, 73052), (3689, 52180), (4340, 44353), (5218, 36890), (5270, 36526), (7378, 26090), (10436, 18445), (10540, 18263), (13045, 14756)]