281813196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{17383}}^1$

素因数の和:17590

約数の個数: 48

約数和(自身を含む): 755439104

約数和(自身を除く): 473625908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 16212, 17383, 34766, 52149, 69532, 104298, 121681, 208596, 243362, 365043, 486724, 730086, 1460172, 3354919, 6709838, 10064757, 13419676, 20129514, 23484433, 40259028, 46968866, 70453299, 93937732, 140906598, 281813196]

約数ペア:

[(1, 281813196), (2, 140906598), (3, 93937732), (4, 70453299), (6, 46968866), (7, 40259028), (12, 23484433), (14, 20129514), (21, 13419676), (28, 10064757), (42, 6709838), (84, 3354919), (193, 1460172), (386, 730086), (579, 486724), (772, 365043), (1158, 243362), (1351, 208596), (2316, 121681), (2702, 104298), (4053, 69532), (5404, 52149), (8106, 34766), (16212, 17383)]