201793774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 412672320

約数和(自身を除く): 210878546

約数列:

[1, 2, 7, 13, 14, 17, 26, 29, 34, 58, 91, 119, 169, 173, 182, 203, 221, 238, 338, 346, 377, 406, 442, 493, 754, 986, 1183, 1211, 1547, 2249, 2366, 2422, 2639, 2873, 2941, 3094, 3451, 4498, 4901, 5017, 5278, 5746, 5882, 6409, 6902, 9802, 10034, 12818, 15743, 20111, 20587, 29237, 31486, 34307, 35119, 38233, 40222, 41174, 44863, 58474, 65221, 68614, 70238, 76466, 83317, 85289, 89726, 130442, 166634, 170578, 204659, 267631, 409318, 456547, 497029, 535262, 583219, 597023, 847873, 913094, 994058, 1108757, 1166438, 1194046, 1695746, 2217514, 3479203, 5935111, 6958406, 7761299, 11870222, 14413841, 15522598, 28827682, 100896887, 201793774]

約数ペア:

[(1, 201793774), (2, 100896887), (7, 28827682), (13, 15522598), (14, 14413841), (17, 11870222), (26, 7761299), (29, 6958406), (34, 5935111), (58, 3479203), (91, 2217514), (119, 1695746), (169, 1194046), (173, 1166438), (182, 1108757), (203, 994058), (221, 913094), (238, 847873), (338, 597023), (346, 583219), (377, 535262), (406, 497029), (442, 456547), (493, 409318), (754, 267631), (986, 204659), (1183, 170578), (1211, 166634), (1547, 130442), (2249, 89726), (2366, 85289), (2422, 83317), (2639, 76466), (2873, 70238), (2941, 68614), (3094, 65221), (3451, 58474), (4498, 44863), (4901, 41174), (5017, 40222), (5278, 38233), (5746, 35119), (5882, 34307), (6409, 31486), (6902, 29237), (9802, 20587), (10034, 20111), (12818, 15743)]