187345556692

素因数分解:

$2^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{617}}^1\times {\mathrm{6947}}^1$

素因数の和:7805

約数の個数: 72

約数和(自身を含む): 383768388864

約数和(自身を除く): 196422832172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 446, 617, 892, 1234, 1561, 2468, 3122, 4319, 6244, 6947, 8638, 10927, 13894, 17276, 21854, 27788, 30233, 43708, 48629, 60466, 97258, 120932, 137591, 194516, 275182, 340403, 550364, 680806, 963137, 1361612, 1549181, 1926274, 3098362, 3852548, 4286299, 6196724, 6741959, 8572598, 10844267, 13483918, 17145196, 21688534, 26967836, 30004093, 43377068, 60008186, 75909869, 120016372, 151819738, 210028651, 303639476, 420057302, 840114604, 955844677, 1911689354, 3823378708, 6690912739, 13381825478, 26763650956, 46836389173, 93672778346, 187345556692]

約数ペア:

[(1, 187345556692), (2, 93672778346), (4, 46836389173), (7, 26763650956), (14, 13381825478), (28, 6690912739), (49, 3823378708), (98, 1911689354), (196, 955844677), (223, 840114604), (446, 420057302), (617, 303639476), (892, 210028651), (1234, 151819738), (1561, 120016372), (2468, 75909869), (3122, 60008186), (4319, 43377068), (6244, 30004093), (6947, 26967836), (8638, 21688534), (10927, 17145196), (13894, 13483918), (17276, 10844267), (21854, 8572598), (27788, 6741959), (30233, 6196724), (43708, 4286299), (48629, 3852548), (60466, 3098362), (97258, 1926274), (120932, 1549181), (137591, 1361612), (194516, 963137), (275182, 680806), (340403, 550364)]