201529356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20161}}^1$

素因数の和:20199

約数の個数: 72

約数和(自身を含む): 579213936

約数和(自身を除く): 377684580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 20161, 40322, 60483, 80644, 120966, 141127, 241932, 282254, 342737, 423381, 564508, 685474, 846762, 987889, 1028211, 1370948, 1693524, 1975778, 2056422, 2399159, 2963667, 3951556, 4112844, 4798318, 5927334, 7197477, 9596636, 11854668, 14394954, 16794113, 28789908, 33588226, 50382339, 67176452, 100764678, 201529356]

約数ペア:

[(1, 201529356), (2, 100764678), (3, 67176452), (4, 50382339), (6, 33588226), (7, 28789908), (12, 16794113), (14, 14394954), (17, 11854668), (21, 9596636), (28, 7197477), (34, 5927334), (42, 4798318), (49, 4112844), (51, 3951556), (68, 2963667), (84, 2399159), (98, 2056422), (102, 1975778), (119, 1693524), (147, 1370948), (196, 1028211), (204, 987889), (238, 846762), (294, 685474), (357, 564508), (476, 423381), (588, 342737), (714, 282254), (833, 241932), (1428, 141127), (1666, 120966), (2499, 80644), (3332, 60483), (4998, 40322), (9996, 20161)]