196591212

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 180

約数和(自身を含む): 569563456

約数和(自身を除く): 372972244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 37, 46, 54, 62, 69, 74, 81, 92, 93, 108, 111, 124, 138, 148, 162, 186, 207, 222, 276, 279, 324, 333, 372, 414, 444, 529, 558, 621, 666, 713, 828, 837, 851, 999, 1058, 1116, 1147, 1242, 1332, 1426, 1587, 1674, 1702, 1863, 1998, 2116, 2139, 2294, 2484, 2511, 2553, 2852, 2997, 3174, 3348, 3404, 3441, 3726, 3996, 4278, 4588, 4761, 5022, 5106, 5994, 6348, 6417, 6882, 7452, 7659, 8556, 9522, 10044, 10212, 10323, 11988, 12834, 13764, 14283, 15318, 16399, 19044, 19251, 19573, 20646, 22977, 25668, 26381, 28566, 30636, 30969, 32798, 38502, 39146, 41292, 42849, 45954, 49197, 52762, 57132, 57753, 58719, 61938, 65596, 68931, 77004, 78292, 79143, 85698, 91908, 92907, 98394, 105524, 115506, 117438, 123876, 137862, 147591, 158286, 171396, 176157, 185814, 196788, 231012, 234876, 237429, 275724, 295182, 316572, 352314, 371628, 442773, 474858, 528471, 590364, 606763, 704628, 712287, 885546, 949716, 1056942, 1213526, 1328319, 1424574, 1585413, 1771092, 1820289, 2113884, 2136861, 2427052, 2656638, 2849148, 3170826, 3640578, 4273722, 5313276, 5460867, 6341652, 7281156, 8547444, 10921734, 16382601, 21843468, 32765202, 49147803, 65530404, 98295606, 196591212]

約数ペア:

[(1, 196591212), (2, 98295606), (3, 65530404), (4, 49147803), (6, 32765202), (9, 21843468), (12, 16382601), (18, 10921734), (23, 8547444), (27, 7281156), (31, 6341652), (36, 5460867), (37, 5313276), (46, 4273722), (54, 3640578), (62, 3170826), (69, 2849148), (74, 2656638), (81, 2427052), (92, 2136861), (93, 2113884), (108, 1820289), (111, 1771092), (124, 1585413), (138, 1424574), (148, 1328319), (162, 1213526), (186, 1056942), (207, 949716), (222, 885546), (276, 712287), (279, 704628), (324, 606763), (333, 590364), (372, 528471), (414, 474858), (444, 442773), (529, 371628), (558, 352314), (621, 316572), (666, 295182), (713, 275724), (828, 237429), (837, 234876), (851, 231012), (999, 196788), (1058, 185814), (1116, 176157), (1147, 171396), (1242, 158286), (1332, 147591), (1426, 137862), (1587, 123876), (1674, 117438), (1702, 115506), (1863, 105524), (1998, 98394), (2116, 92907), (2139, 91908), (2294, 85698), (2484, 79143), (2511, 78292), (2553, 77004), (2852, 68931), (2997, 65596), (3174, 61938), (3348, 58719), (3404, 57753), (3441, 57132), (3726, 52762), (3996, 49197), (4278, 45954), (4588, 42849), (4761, 41292), (5022, 39146), (5106, 38502), (5994, 32798), (6348, 30969), (6417, 30636), (6882, 28566), (7452, 26381), (7659, 25668), (8556, 22977), (9522, 20646), (10044, 19573), (10212, 19251), (10323, 19044), (11988, 16399), (12834, 15318), (13764, 14283)]