203025906

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 477052800

約数和(自身を除く): 274026894

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 433, 457, 513, 866, 914, 1026, 1299, 1371, 2598, 2742, 3897, 4113, 7794, 8226, 8227, 8683, 11691, 12339, 16454, 17366, 23382, 24678, 24681, 26049, 49362, 52098, 74043, 78147, 148086, 156294, 197881, 222129, 234441, 395762, 444258, 468882, 593643, 1187286, 1780929, 3561858, 3759739, 5342787, 7519478, 10685574, 11279217, 22558434, 33837651, 67675302, 101512953, 203025906]

約数ペア:

[(1, 203025906), (2, 101512953), (3, 67675302), (6, 33837651), (9, 22558434), (18, 11279217), (19, 10685574), (27, 7519478), (38, 5342787), (54, 3759739), (57, 3561858), (114, 1780929), (171, 1187286), (342, 593643), (433, 468882), (457, 444258), (513, 395762), (866, 234441), (914, 222129), (1026, 197881), (1299, 156294), (1371, 148086), (2598, 78147), (2742, 74043), (3897, 52098), (4113, 49362), (7794, 26049), (8226, 24681), (8227, 24678), (8683, 23382), (11691, 17366), (12339, 16454)]