202660221376

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{102147289}}^1$

素因数の和:102147332

約数の個数: 28

約数和(自身を含む): 415126586560

約数和(自身を除く): 212466365184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 102147289, 204294578, 408589156, 817178312, 1634356624, 3166565959, 3268713248, 6333131918, 6537426496, 12666263836, 25332527672, 50665055344, 101330110688, 202660221376]

約数ペア:

[(1, 202660221376), (2, 101330110688), (4, 50665055344), (8, 25332527672), (16, 12666263836), (31, 6537426496), (32, 6333131918), (62, 3268713248), (64, 3166565959), (124, 1634356624), (248, 817178312), (496, 408589156), (992, 204294578), (1984, 102147289)]