293783364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2551}}^1$

素因数の和:3025

約数の個数: 72

約数和(自身を含む): 850898048

約数和(自身を除く): 557114684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 457, 914, 1371, 1828, 2551, 2742, 3199, 4113, 5102, 5484, 6398, 7653, 8226, 9597, 10204, 12796, 15306, 16452, 17857, 19194, 22959, 28791, 30612, 35714, 38388, 45918, 53571, 57582, 71428, 91836, 107142, 115164, 160713, 214284, 321426, 642852, 1165807, 2331614, 3497421, 4663228, 6994842, 8160649, 10492263, 13989684, 16321298, 20984526, 24481947, 32642596, 41969052, 48963894, 73445841, 97927788, 146891682, 293783364]

約数ペア:

[(1, 293783364), (2, 146891682), (3, 97927788), (4, 73445841), (6, 48963894), (7, 41969052), (9, 32642596), (12, 24481947), (14, 20984526), (18, 16321298), (21, 13989684), (28, 10492263), (36, 8160649), (42, 6994842), (63, 4663228), (84, 3497421), (126, 2331614), (252, 1165807), (457, 642852), (914, 321426), (1371, 214284), (1828, 160713), (2551, 115164), (2742, 107142), (3199, 91836), (4113, 71428), (5102, 57582), (5484, 53571), (6398, 45918), (7653, 38388), (8226, 35714), (9597, 30612), (10204, 28791), (12796, 22959), (15306, 19194), (16452, 17857)]