205124889608

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{19249}}^1$

素因数の和:19962

約数の個数: 64

約数和(自身を含む): 402099390000

約数和(自身を除く): 196974500392

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 613, 1226, 2173, 2452, 4346, 4904, 8692, 17384, 19249, 25133, 32489, 38498, 50266, 64978, 76996, 100532, 129956, 153992, 201064, 259912, 789209, 1020197, 1332049, 1578418, 2040394, 2664098, 3156836, 4080788, 5328196, 6313672, 8161576, 10656392, 11799637, 23599274, 41828077, 47198548, 83656154, 94397096, 167312308, 334624616, 483785117, 625380761, 967570234, 1250761522, 1935140468, 2501523044, 3870280936, 5003046088, 25640611201, 51281222402, 102562444804, 205124889608]

約数ペア:

[(1, 205124889608), (2, 102562444804), (4, 51281222402), (8, 25640611201), (41, 5003046088), (53, 3870280936), (82, 2501523044), (106, 1935140468), (164, 1250761522), (212, 967570234), (328, 625380761), (424, 483785117), (613, 334624616), (1226, 167312308), (2173, 94397096), (2452, 83656154), (4346, 47198548), (4904, 41828077), (8692, 23599274), (17384, 11799637), (19249, 10656392), (25133, 8161576), (32489, 6313672), (38498, 5328196), (50266, 4080788), (64978, 3156836), (76996, 2664098), (100532, 2040394), (129956, 1578418), (153992, 1332049), (201064, 1020197), (259912, 789209)]