191694496

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 460978560

約数和(自身を除く): 269284064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 73, 76, 112, 133, 146, 152, 224, 266, 292, 304, 511, 532, 584, 608, 617, 1022, 1064, 1168, 1234, 1387, 2044, 2128, 2336, 2468, 2774, 4088, 4256, 4319, 4936, 5548, 8176, 8638, 9709, 9872, 11096, 11723, 16352, 17276, 19418, 19744, 22192, 23446, 34552, 38836, 44384, 45041, 46892, 69104, 77672, 82061, 90082, 93784, 138208, 155344, 164122, 180164, 187568, 310688, 315287, 328244, 360328, 375136, 630574, 656488, 720656, 855779, 1261148, 1312976, 1441312, 1711558, 2522296, 2625952, 3423116, 5044592, 5990453, 6846232, 10089184, 11980906, 13692464, 23961812, 27384928, 47923624, 95847248, 191694496]

約数ペア:

[(1, 191694496), (2, 95847248), (4, 47923624), (7, 27384928), (8, 23961812), (14, 13692464), (16, 11980906), (19, 10089184), (28, 6846232), (32, 5990453), (38, 5044592), (56, 3423116), (73, 2625952), (76, 2522296), (112, 1711558), (133, 1441312), (146, 1312976), (152, 1261148), (224, 855779), (266, 720656), (292, 656488), (304, 630574), (511, 375136), (532, 360328), (584, 328244), (608, 315287), (617, 310688), (1022, 187568), (1064, 180164), (1168, 164122), (1234, 155344), (1387, 138208), (2044, 93784), (2128, 90082), (2336, 82061), (2468, 77672), (2774, 69104), (4088, 46892), (4256, 45041), (4319, 44384), (4936, 38836), (5548, 34552), (8176, 23446), (8638, 22192), (9709, 19744), (9872, 19418), (11096, 17276), (11723, 16352)]