191651978882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{18439}}^1$

素因数の和:18688

約数の個数: 96

約数和(自身を含む): 373194915840

約数和(自身を除く): 181542936958

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 191, 299, 322, 338, 382, 598, 1183, 1337, 2093, 2366, 2483, 2674, 3887, 4186, 4393, 4966, 7774, 8786, 17381, 18439, 27209, 30751, 32279, 34762, 36878, 54418, 57109, 61502, 64558, 114218, 129073, 225953, 239707, 258146, 399763, 424097, 451906, 479414, 742417, 799526, 848194, 1484834, 1677949, 2968679, 3116191, 3355898, 3521849, 5196919, 5513261, 5937358, 6232382, 7043698, 10393838, 11026522, 21813337, 24652943, 38592827, 43626674, 45784037, 49305886, 71672393, 77185654, 81002527, 91568074, 143344786, 162005054, 320488259, 501706751, 567017689, 595192481, 640976518, 1003413502, 1053032851, 1134035378, 1190384962, 2106065702, 4166347367, 7371229957, 8332694734, 13689427063, 14742459914, 27378854126, 95825989441, 191651978882]

約数ペア:

[(1, 191651978882), (2, 95825989441), (7, 27378854126), (13, 14742459914), (14, 13689427063), (23, 8332694734), (26, 7371229957), (46, 4166347367), (91, 2106065702), (161, 1190384962), (169, 1134035378), (182, 1053032851), (191, 1003413502), (299, 640976518), (322, 595192481), (338, 567017689), (382, 501706751), (598, 320488259), (1183, 162005054), (1337, 143344786), (2093, 91568074), (2366, 81002527), (2483, 77185654), (2674, 71672393), (3887, 49305886), (4186, 45784037), (4393, 43626674), (4966, 38592827), (7774, 24652943), (8786, 21813337), (17381, 11026522), (18439, 10393838), (27209, 7043698), (30751, 6232382), (32279, 5937358), (34762, 5513261), (36878, 5196919), (54418, 3521849), (57109, 3355898), (61502, 3116191), (64558, 2968679), (114218, 1677949), (129073, 1484834), (225953, 848194), (239707, 799526), (258146, 742417), (399763, 479414), (424097, 451906)]