212569428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{5399}}^1$

素因数の和:5616

約数の個数: 48

約数和(自身を含む): 527990400

約数和(自身を除く): 315420972

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 193, 204, 386, 579, 772, 1158, 2316, 3281, 5399, 6562, 9843, 10798, 13124, 16197, 19686, 21596, 32394, 39372, 64788, 91783, 183566, 275349, 367132, 550698, 1042007, 1101396, 2084014, 3126021, 4168028, 6252042, 12504084, 17714119, 35428238, 53142357, 70856476, 106284714, 212569428]

約数ペア:

[(1, 212569428), (2, 106284714), (3, 70856476), (4, 53142357), (6, 35428238), (12, 17714119), (17, 12504084), (34, 6252042), (51, 4168028), (68, 3126021), (102, 2084014), (193, 1101396), (204, 1042007), (386, 550698), (579, 367132), (772, 275349), (1158, 183566), (2316, 91783), (3281, 64788), (5399, 39372), (6562, 32394), (9843, 21596), (10798, 19686), (13124, 16197)]