201197788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 426746880

約数和(自身を除く): 225549092

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 59, 68, 94, 97, 118, 187, 188, 194, 236, 374, 388, 517, 649, 748, 799, 1003, 1034, 1067, 1298, 1598, 1649, 2006, 2068, 2134, 2596, 2773, 3196, 3298, 4012, 4268, 4559, 5546, 5723, 6596, 8789, 9118, 11033, 11092, 11446, 17578, 18139, 18236, 22066, 22892, 30503, 35156, 36278, 44132, 47141, 50149, 61006, 62953, 72556, 77503, 94282, 97291, 100298, 122012, 125906, 155006, 188564, 194582, 200596, 251812, 268981, 310012, 389164, 518551, 537962, 852533, 1037102, 1070201, 1075924, 1705066, 2074204, 2140402, 2958791, 3410132, 4280804, 4572677, 5917582, 9145354, 11835164, 18290708, 50299447, 100598894, 201197788]

約数ペア:

[(1, 201197788), (2, 100598894), (4, 50299447), (11, 18290708), (17, 11835164), (22, 9145354), (34, 5917582), (44, 4572677), (47, 4280804), (59, 3410132), (68, 2958791), (94, 2140402), (97, 2074204), (118, 1705066), (187, 1075924), (188, 1070201), (194, 1037102), (236, 852533), (374, 537962), (388, 518551), (517, 389164), (649, 310012), (748, 268981), (799, 251812), (1003, 200596), (1034, 194582), (1067, 188564), (1298, 155006), (1598, 125906), (1649, 122012), (2006, 100298), (2068, 97291), (2134, 94282), (2596, 77503), (2773, 72556), (3196, 62953), (3298, 61006), (4012, 50149), (4268, 47141), (4559, 44132), (5546, 36278), (5723, 35156), (6596, 30503), (8789, 22892), (9118, 22066), (11033, 18236), (11092, 18139), (11446, 17578)]