203007584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2131}}^1$

素因数の和:2383

約数の個数: 48

約数和(自身を含む): 432497520

約数和(自身を除く): 229489936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 229, 416, 458, 916, 1832, 2131, 2977, 3664, 4262, 5954, 7328, 8524, 11908, 17048, 23816, 27703, 34096, 47632, 55406, 68192, 95264, 110812, 221624, 443248, 487999, 886496, 975998, 1951996, 3903992, 6343987, 7807984, 12687974, 15615968, 25375948, 50751896, 101503792, 203007584]

約数ペア:

[(1, 203007584), (2, 101503792), (4, 50751896), (8, 25375948), (13, 15615968), (16, 12687974), (26, 7807984), (32, 6343987), (52, 3903992), (104, 1951996), (208, 975998), (229, 886496), (416, 487999), (458, 443248), (916, 221624), (1832, 110812), (2131, 95264), (2977, 68192), (3664, 55406), (4262, 47632), (5954, 34096), (7328, 27703), (8524, 23816), (11908, 17048)]