231906564

素因数分解:

$2^2\times 3^6\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1276

約数の個数: 84

約数和(自身を含む): 618078384

約数和(自身を除く): 386171820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 486, 603, 729, 804, 972, 1187, 1206, 1458, 1809, 2374, 2412, 2916, 3561, 3618, 4748, 5427, 7122, 7236, 10683, 10854, 14244, 16281, 21366, 21708, 32049, 32562, 42732, 48843, 64098, 65124, 79529, 96147, 97686, 128196, 159058, 192294, 195372, 238587, 288441, 318116, 384588, 477174, 576882, 715761, 865323, 954348, 1153764, 1431522, 1730646, 2147283, 2863044, 3461292, 4294566, 6441849, 8589132, 12883698, 19325547, 25767396, 38651094, 57976641, 77302188, 115953282, 231906564]

約数ペア:

[(1, 231906564), (2, 115953282), (3, 77302188), (4, 57976641), (6, 38651094), (9, 25767396), (12, 19325547), (18, 12883698), (27, 8589132), (36, 6441849), (54, 4294566), (67, 3461292), (81, 2863044), (108, 2147283), (134, 1730646), (162, 1431522), (201, 1153764), (243, 954348), (268, 865323), (324, 715761), (402, 576882), (486, 477174), (603, 384588), (729, 318116), (804, 288441), (972, 238587), (1187, 195372), (1206, 192294), (1458, 159058), (1809, 128196), (2374, 97686), (2412, 96147), (2916, 79529), (3561, 65124), (3618, 64098), (4748, 48843), (5427, 42732), (7122, 32562), (7236, 32049), (10683, 21708), (10854, 21366), (14244, 16281)]