201795244

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2801}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 421779456

約数和(自身を除く): 219984212

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 332, 434, 581, 868, 1162, 2324, 2573, 2801, 5146, 5602, 10292, 11204, 18011, 19607, 36022, 39214, 72044, 78428, 86831, 173662, 232483, 347324, 464966, 607817, 929932, 1215634, 1627381, 2431268, 3254762, 6509524, 7206973, 14413946, 28827892, 50448811, 100897622, 201795244]

約数ペア:

[(1, 201795244), (2, 100897622), (4, 50448811), (7, 28827892), (14, 14413946), (28, 7206973), (31, 6509524), (62, 3254762), (83, 2431268), (124, 1627381), (166, 1215634), (217, 929932), (332, 607817), (434, 464966), (581, 347324), (868, 232483), (1162, 173662), (2324, 86831), (2573, 78428), (2801, 72044), (5146, 39214), (5602, 36022), (10292, 19607), (11204, 18011)]