198196752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 590934400

約数和(自身を除く): 392737648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 73, 76, 78, 104, 114, 146, 152, 156, 208, 219, 228, 229, 247, 292, 304, 312, 438, 456, 458, 494, 584, 624, 687, 741, 876, 912, 916, 949, 988, 1168, 1374, 1387, 1482, 1752, 1832, 1898, 1976, 2748, 2774, 2847, 2964, 2977, 3504, 3664, 3796, 3952, 4161, 4351, 5496, 5548, 5694, 5928, 5954, 7592, 8322, 8702, 8931, 10992, 11096, 11388, 11856, 11908, 13053, 15184, 16644, 16717, 17404, 17862, 18031, 22192, 22776, 23816, 26106, 33288, 33434, 34808, 35724, 36062, 45552, 47632, 50151, 52212, 54093, 56563, 66576, 66868, 69616, 71448, 72124, 100302, 104424, 108186, 113126, 133736, 142896, 144248, 169689, 200604, 208848, 216372, 217321, 226252, 267472, 288496, 317623, 339378, 401208, 432744, 434642, 452504, 635246, 651963, 678756, 802416, 865488, 869284, 905008, 952869, 1270492, 1303926, 1357512, 1738568, 1905738, 2540984, 2607852, 2715024, 3477136, 3811476, 4129099, 5081968, 5215704, 7622952, 8258198, 10431408, 12387297, 15245904, 16516396, 24774594, 33032792, 49549188, 66065584, 99098376, 198196752]

約数ペア:

[(1, 198196752), (2, 99098376), (3, 66065584), (4, 49549188), (6, 33032792), (8, 24774594), (12, 16516396), (13, 15245904), (16, 12387297), (19, 10431408), (24, 8258198), (26, 7622952), (38, 5215704), (39, 5081968), (48, 4129099), (52, 3811476), (57, 3477136), (73, 2715024), (76, 2607852), (78, 2540984), (104, 1905738), (114, 1738568), (146, 1357512), (152, 1303926), (156, 1270492), (208, 952869), (219, 905008), (228, 869284), (229, 865488), (247, 802416), (292, 678756), (304, 651963), (312, 635246), (438, 452504), (456, 434642), (458, 432744), (494, 401208), (584, 339378), (624, 317623), (687, 288496), (741, 267472), (876, 226252), (912, 217321), (916, 216372), (949, 208848), (988, 200604), (1168, 169689), (1374, 144248), (1387, 142896), (1482, 133736), (1752, 113126), (1832, 108186), (1898, 104424), (1976, 100302), (2748, 72124), (2774, 71448), (2847, 69616), (2964, 66868), (2977, 66576), (3504, 56563), (3664, 54093), (3796, 52212), (3952, 50151), (4161, 47632), (4351, 45552), (5496, 36062), (5548, 35724), (5694, 34808), (5928, 33434), (5954, 33288), (7592, 26106), (8322, 23816), (8702, 22776), (8931, 22192), (10992, 18031), (11096, 17862), (11388, 17404), (11856, 16717), (11908, 16644), (13053, 15184)]