201935826

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 481852800

約数和(自身を除く): 279916974

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 103, 129, 149, 153, 206, 258, 298, 306, 309, 387, 447, 618, 731, 774, 894, 927, 1341, 1462, 1751, 1854, 2193, 2533, 2682, 3502, 4386, 4429, 5066, 5253, 6407, 6579, 7599, 8858, 10506, 12814, 13158, 13287, 15198, 15347, 15759, 19221, 22797, 26574, 30694, 31518, 38442, 39861, 45594, 46041, 57663, 75293, 79722, 92082, 108919, 115326, 138123, 150586, 217838, 225879, 260899, 276246, 326757, 451758, 521798, 653514, 659921, 677637, 782697, 980271, 1319842, 1355274, 1565394, 1960542, 1979763, 2348091, 3959526, 4696182, 5939289, 11218657, 11878578, 22437314, 33655971, 67311942, 100967913, 201935826]

約数ペア:

[(1, 201935826), (2, 100967913), (3, 67311942), (6, 33655971), (9, 22437314), (17, 11878578), (18, 11218657), (34, 5939289), (43, 4696182), (51, 3959526), (86, 2348091), (102, 1979763), (103, 1960542), (129, 1565394), (149, 1355274), (153, 1319842), (206, 980271), (258, 782697), (298, 677637), (306, 659921), (309, 653514), (387, 521798), (447, 451758), (618, 326757), (731, 276246), (774, 260899), (894, 225879), (927, 217838), (1341, 150586), (1462, 138123), (1751, 115326), (1854, 108919), (2193, 92082), (2533, 79722), (2682, 75293), (3502, 57663), (4386, 46041), (4429, 45594), (5066, 39861), (5253, 38442), (6407, 31518), (6579, 30694), (7599, 26574), (8858, 22797), (10506, 19221), (12814, 15759), (13158, 15347), (13287, 15198)]