187097904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{61871}}^1$

素因数の和:61895

約数の個数: 80

約数和(自身を含む): 613770240

約数和(自身を除く): 426672336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 61871, 123742, 185613, 247484, 371226, 433097, 494968, 556839, 742452, 866194, 989936, 1113678, 1299291, 1484904, 1670517, 1732388, 2227356, 2598582, 2969808, 3341034, 3464776, 3897873, 4454712, 5197164, 6682068, 6929552, 7795746, 8909424, 10394328, 11693619, 13364136, 15591492, 20788656, 23387238, 26728272, 31182984, 46774476, 62365968, 93548952, 187097904]

約数ペア:

[(1, 187097904), (2, 93548952), (3, 62365968), (4, 46774476), (6, 31182984), (7, 26728272), (8, 23387238), (9, 20788656), (12, 15591492), (14, 13364136), (16, 11693619), (18, 10394328), (21, 8909424), (24, 7795746), (27, 6929552), (28, 6682068), (36, 5197164), (42, 4454712), (48, 3897873), (54, 3464776), (56, 3341034), (63, 2969808), (72, 2598582), (84, 2227356), (108, 1732388), (112, 1670517), (126, 1484904), (144, 1299291), (168, 1113678), (189, 989936), (216, 866194), (252, 742452), (336, 556839), (378, 494968), (432, 433097), (504, 371226), (756, 247484), (1008, 185613), (1512, 123742), (3024, 61871)]