185809806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113437}}^1$

素因数の和:113465

約数の個数: 48

約数和(自身を含む): 495497184

約数和(自身を除く): 309687378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 113437, 226874, 340311, 680622, 794059, 1020933, 1474681, 1588118, 2041866, 2382177, 2949362, 4424043, 4764354, 7146531, 8848086, 10322767, 13272129, 14293062, 20645534, 26544258, 30968301, 61936602, 92904903, 185809806]

約数ペア:

[(1, 185809806), (2, 92904903), (3, 61936602), (6, 30968301), (7, 26544258), (9, 20645534), (13, 14293062), (14, 13272129), (18, 10322767), (21, 8848086), (26, 7146531), (39, 4764354), (42, 4424043), (63, 2949362), (78, 2382177), (91, 2041866), (117, 1588118), (126, 1474681), (182, 1020933), (234, 794059), (273, 680622), (546, 340311), (819, 226874), (1638, 113437)]