221796306

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{11131}}^1$

素因数の和:11189

約数の個数: 48

約数和(自身を含む): 510558048

約数和(自身を除く): 288761742

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 1107, 2214, 3321, 6642, 9963, 11131, 19926, 22262, 33393, 66786, 100179, 200358, 300537, 456371, 601074, 901611, 912742, 1369113, 1803222, 2704833, 2738226, 4107339, 5409666, 8214678, 12322017, 24644034, 36966051, 73932102, 110898153, 221796306]

約数ペア:

[(1, 221796306), (2, 110898153), (3, 73932102), (6, 36966051), (9, 24644034), (18, 12322017), (27, 8214678), (41, 5409666), (54, 4107339), (81, 2738226), (82, 2704833), (123, 1803222), (162, 1369113), (243, 912742), (246, 901611), (369, 601074), (486, 456371), (738, 300537), (1107, 200358), (2214, 100179), (3321, 66786), (6642, 33393), (9963, 22262), (11131, 19926)]