197394078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 488070144

約数和(自身を除く): 290676066

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 114, 133, 141, 266, 277, 282, 329, 361, 399, 554, 658, 722, 798, 831, 893, 987, 1083, 1662, 1786, 1939, 1974, 2166, 2527, 2679, 3878, 5054, 5263, 5358, 5817, 6251, 7581, 10526, 11634, 12502, 13019, 15162, 15789, 16967, 18753, 26038, 31578, 33934, 36841, 37506, 39057, 50901, 73682, 78114, 91133, 99997, 101802, 110523, 118769, 182266, 199994, 221046, 237538, 247361, 273399, 299991, 356307, 494722, 546798, 599982, 699979, 712614, 742083, 1399958, 1484166, 1731527, 2099937, 3463054, 4199874, 4699859, 5194581, 9399718, 10389162, 14099577, 28199154, 32899013, 65798026, 98697039, 197394078]

約数ペア:

[(1, 197394078), (2, 98697039), (3, 65798026), (6, 32899013), (7, 28199154), (14, 14099577), (19, 10389162), (21, 9399718), (38, 5194581), (42, 4699859), (47, 4199874), (57, 3463054), (94, 2099937), (114, 1731527), (133, 1484166), (141, 1399958), (266, 742083), (277, 712614), (282, 699979), (329, 599982), (361, 546798), (399, 494722), (554, 356307), (658, 299991), (722, 273399), (798, 247361), (831, 237538), (893, 221046), (987, 199994), (1083, 182266), (1662, 118769), (1786, 110523), (1939, 101802), (1974, 99997), (2166, 91133), (2527, 78114), (2679, 73682), (3878, 50901), (5054, 39057), (5263, 37506), (5358, 36841), (5817, 33934), (6251, 31578), (7581, 26038), (10526, 18753), (11634, 16967), (12502, 15789), (13019, 15162)]