209369952

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{66089}}^1$

素因数の和:66116

約数の個数: 72

約数和(自身を含む): 649532520

約数和(自身を除く): 440162568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 66089, 132178, 198267, 264356, 396534, 528712, 594801, 726979, 793068, 1057424, 1189602, 1453958, 1586136, 2114848, 2180937, 2379204, 2907916, 3172272, 4361874, 4758408, 5815832, 6344544, 6542811, 8723748, 9516816, 11631664, 13085622, 17447496, 19033632, 23263328, 26171244, 34894992, 52342488, 69789984, 104684976, 209369952]

約数ペア:

[(1, 209369952), (2, 104684976), (3, 69789984), (4, 52342488), (6, 34894992), (8, 26171244), (9, 23263328), (11, 19033632), (12, 17447496), (16, 13085622), (18, 11631664), (22, 9516816), (24, 8723748), (32, 6542811), (33, 6344544), (36, 5815832), (44, 4758408), (48, 4361874), (66, 3172272), (72, 2907916), (88, 2379204), (96, 2180937), (99, 2114848), (132, 1586136), (144, 1453958), (176, 1189602), (198, 1057424), (264, 793068), (288, 726979), (352, 594801), (396, 528712), (528, 396534), (792, 264356), (1056, 198267), (1584, 132178), (3168, 66089)]