195466788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:2006

約数の個数: 108

約数和(自身を含む): 567001344

約数和(自身を除く): 371534556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 121, 132, 138, 198, 207, 242, 253, 276, 363, 396, 414, 484, 506, 726, 759, 828, 1012, 1089, 1452, 1518, 1951, 2178, 2277, 2783, 3036, 3902, 4356, 4554, 5566, 5853, 7804, 8349, 9108, 11132, 11706, 16698, 17559, 21461, 23412, 25047, 33396, 35118, 42922, 44873, 50094, 64383, 70236, 85844, 89746, 100188, 128766, 134619, 179492, 193149, 236071, 257532, 269238, 386298, 403857, 472142, 493603, 538476, 708213, 772596, 807714, 944284, 987206, 1416426, 1480809, 1615428, 1974412, 2124639, 2832852, 2961618, 4249278, 4442427, 5429633, 5923236, 8498556, 8884854, 10859266, 16288899, 17769708, 21718532, 32577798, 48866697, 65155596, 97733394, 195466788]

約数ペア:

[(1, 195466788), (2, 97733394), (3, 65155596), (4, 48866697), (6, 32577798), (9, 21718532), (11, 17769708), (12, 16288899), (18, 10859266), (22, 8884854), (23, 8498556), (33, 5923236), (36, 5429633), (44, 4442427), (46, 4249278), (66, 2961618), (69, 2832852), (92, 2124639), (99, 1974412), (121, 1615428), (132, 1480809), (138, 1416426), (198, 987206), (207, 944284), (242, 807714), (253, 772596), (276, 708213), (363, 538476), (396, 493603), (414, 472142), (484, 403857), (506, 386298), (726, 269238), (759, 257532), (828, 236071), (1012, 193149), (1089, 179492), (1452, 134619), (1518, 128766), (1951, 100188), (2178, 89746), (2277, 85844), (2783, 70236), (3036, 64383), (3902, 50094), (4356, 44873), (4554, 42922), (5566, 35118), (5853, 33396), (7804, 25047), (8349, 23412), (9108, 21461), (11132, 17559), (11706, 16698)]