219099168

素因数分解:

$2^5\times 3^4\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:776

約数の個数: 120

約数和(自身を含む): 650119932

約数和(自身を除く): 431020764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 137, 144, 162, 216, 274, 288, 324, 411, 432, 548, 617, 648, 822, 864, 1096, 1233, 1234, 1296, 1644, 1851, 2192, 2466, 2468, 2592, 3288, 3699, 3702, 4384, 4932, 4936, 5553, 6576, 7398, 7404, 9864, 9872, 11097, 11106, 13152, 14796, 14808, 16659, 19728, 19744, 22194, 22212, 29592, 29616, 33318, 39456, 44388, 44424, 49977, 59184, 59232, 66636, 84529, 88776, 88848, 99954, 118368, 133272, 169058, 177552, 177696, 199908, 253587, 266544, 338116, 355104, 399816, 507174, 533088, 676232, 760761, 799632, 1014348, 1352464, 1521522, 1599264, 2028696, 2282283, 2704928, 3043044, 4057392, 4564566, 6086088, 6846849, 8114784, 9129132, 12172176, 13693698, 18258264, 24344352, 27387396, 36516528, 54774792, 73033056, 109549584, 219099168]

約数ペア:

[(1, 219099168), (2, 109549584), (3, 73033056), (4, 54774792), (6, 36516528), (8, 27387396), (9, 24344352), (12, 18258264), (16, 13693698), (18, 12172176), (24, 9129132), (27, 8114784), (32, 6846849), (36, 6086088), (48, 4564566), (54, 4057392), (72, 3043044), (81, 2704928), (96, 2282283), (108, 2028696), (137, 1599264), (144, 1521522), (162, 1352464), (216, 1014348), (274, 799632), (288, 760761), (324, 676232), (411, 533088), (432, 507174), (548, 399816), (617, 355104), (648, 338116), (822, 266544), (864, 253587), (1096, 199908), (1233, 177696), (1234, 177552), (1296, 169058), (1644, 133272), (1851, 118368), (2192, 99954), (2466, 88848), (2468, 88776), (2592, 84529), (3288, 66636), (3699, 59232), (3702, 59184), (4384, 49977), (4932, 44424), (4936, 44388), (5553, 39456), (6576, 33318), (7398, 29616), (7404, 29592), (9864, 22212), (9872, 22194), (11097, 19744), (11106, 19728), (13152, 16659), (14796, 14808)]