201066208

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 514518480

約数和(自身を除く): 313452272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 196, 224, 238, 266, 272, 304, 323, 392, 397, 476, 532, 544, 608, 646, 784, 794, 833, 931, 952, 1064, 1292, 1568, 1588, 1666, 1862, 1904, 2128, 2261, 2584, 2779, 3176, 3332, 3724, 3808, 4256, 4522, 5168, 5558, 6352, 6664, 6749, 7448, 7543, 9044, 10336, 11116, 12704, 13328, 13498, 14896, 15086, 15827, 18088, 19453, 22232, 26656, 26996, 29792, 30172, 31654, 36176, 38906, 44464, 47243, 52801, 53992, 60344, 63308, 72352, 77812, 88928, 94486, 105602, 107984, 120688, 126616, 128231, 155624, 188972, 211204, 215968, 241376, 253232, 256462, 311248, 330701, 369607, 377944, 422408, 506464, 512924, 622496, 661402, 739214, 755888, 844816, 897617, 1025848, 1322804, 1478428, 1511776, 1689632, 1795234, 2051696, 2645608, 2956856, 3590468, 4103392, 5291216, 5913712, 6283319, 7180936, 10582432, 11827424, 12566638, 14361872, 25133276, 28723744, 50266552, 100533104, 201066208]

約数ペア:

[(1, 201066208), (2, 100533104), (4, 50266552), (7, 28723744), (8, 25133276), (14, 14361872), (16, 12566638), (17, 11827424), (19, 10582432), (28, 7180936), (32, 6283319), (34, 5913712), (38, 5291216), (49, 4103392), (56, 3590468), (68, 2956856), (76, 2645608), (98, 2051696), (112, 1795234), (119, 1689632), (133, 1511776), (136, 1478428), (152, 1322804), (196, 1025848), (224, 897617), (238, 844816), (266, 755888), (272, 739214), (304, 661402), (323, 622496), (392, 512924), (397, 506464), (476, 422408), (532, 377944), (544, 369607), (608, 330701), (646, 311248), (784, 256462), (794, 253232), (833, 241376), (931, 215968), (952, 211204), (1064, 188972), (1292, 155624), (1568, 128231), (1588, 126616), (1666, 120688), (1862, 107984), (1904, 105602), (2128, 94486), (2261, 88928), (2584, 77812), (2779, 72352), (3176, 63308), (3332, 60344), (3724, 53992), (3808, 52801), (4256, 47243), (4522, 44464), (5168, 38906), (5558, 36176), (6352, 31654), (6664, 30172), (6749, 29792), (7448, 26996), (7543, 26656), (9044, 22232), (10336, 19453), (11116, 18088), (12704, 15827), (13328, 15086), (13498, 14896)]