213265656

素因数分解:

$2^3\times 3^3\times {\mathrm{353}}^1\times {\mathrm{2797}}^1$

素因数の和:3165

約数の個数: 64

約数和(自身を含む): 594295200

約数和(自身を除く): 381029544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 353, 706, 1059, 1412, 2118, 2797, 2824, 3177, 4236, 5594, 6354, 8391, 8472, 9531, 11188, 12708, 16782, 19062, 22376, 25173, 25416, 33564, 38124, 50346, 67128, 75519, 76248, 100692, 151038, 201384, 302076, 604152, 987341, 1974682, 2962023, 3949364, 5924046, 7898728, 8886069, 11848092, 17772138, 23696184, 26658207, 35544276, 53316414, 71088552, 106632828, 213265656]

約数ペア:

[(1, 213265656), (2, 106632828), (3, 71088552), (4, 53316414), (6, 35544276), (8, 26658207), (9, 23696184), (12, 17772138), (18, 11848092), (24, 8886069), (27, 7898728), (36, 5924046), (54, 3949364), (72, 2962023), (108, 1974682), (216, 987341), (353, 604152), (706, 302076), (1059, 201384), (1412, 151038), (2118, 100692), (2797, 76248), (2824, 75519), (3177, 67128), (4236, 50346), (5594, 38124), (6354, 33564), (8391, 25416), (8472, 25173), (9531, 22376), (11188, 19062), (12708, 16782)]