201844328

素因数分解:

$2^3\times 7^2\times {\mathrm{397}}^1\times {\mathrm{1297}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 441696420

約数和(自身を除く): 239852092

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 397, 794, 1297, 1588, 2594, 2779, 3176, 5188, 5558, 9079, 10376, 11116, 18158, 19453, 22232, 36316, 38906, 63553, 72632, 77812, 127106, 155624, 254212, 508424, 514909, 1029818, 2059636, 3604363, 4119272, 7208726, 14417452, 25230541, 28834904, 50461082, 100922164, 201844328]

約数ペア:

[(1, 201844328), (2, 100922164), (4, 50461082), (7, 28834904), (8, 25230541), (14, 14417452), (28, 7208726), (49, 4119272), (56, 3604363), (98, 2059636), (196, 1029818), (392, 514909), (397, 508424), (794, 254212), (1297, 155624), (1588, 127106), (2594, 77812), (2779, 72632), (3176, 63553), (5188, 38906), (5558, 36316), (9079, 22232), (10376, 19453), (11116, 18158)]