223085268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16703}}^1$

素因数の和:16773

約数の個数: 72

約数和(自身を含む): 656667648

約数和(自身を除く): 433582380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 16703, 33406, 50109, 66812, 100218, 116921, 150327, 200436, 233842, 300654, 350763, 467684, 601308, 701526, 885259, 1052289, 1403052, 1770518, 2104578, 2655777, 3541036, 4209156, 5311554, 6196813, 7967331, 10623108, 12393626, 15934662, 18590439, 24787252, 31869324, 37180878, 55771317, 74361756, 111542634, 223085268]

約数ペア:

[(1, 223085268), (2, 111542634), (3, 74361756), (4, 55771317), (6, 37180878), (7, 31869324), (9, 24787252), (12, 18590439), (14, 15934662), (18, 12393626), (21, 10623108), (28, 7967331), (36, 6196813), (42, 5311554), (53, 4209156), (63, 3541036), (84, 2655777), (106, 2104578), (126, 1770518), (159, 1403052), (212, 1052289), (252, 885259), (318, 701526), (371, 601308), (477, 467684), (636, 350763), (742, 300654), (954, 233842), (1113, 200436), (1484, 150327), (1908, 116921), (2226, 100218), (3339, 66812), (4452, 50109), (6678, 33406), (13356, 16703)]