200968970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{3359}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 375459840

約数和(自身を除く): 174490870

約数列:

[1, 2, 5, 10, 31, 62, 155, 193, 310, 386, 965, 1930, 3359, 5983, 6718, 11966, 16795, 29915, 33590, 59830, 104129, 208258, 520645, 648287, 1041290, 1296574, 3241435, 6482870, 20096897, 40193794, 100484485, 200968970]

約数ペア:

[(1, 200968970), (2, 100484485), (5, 40193794), (10, 20096897), (31, 6482870), (62, 3241435), (155, 1296574), (193, 1041290), (310, 648287), (386, 520645), (965, 208258), (1930, 104129), (3359, 59830), (5983, 33590), (6718, 29915), (11966, 16795)]