204992136

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{76949}}^1$

素因数の和:76998

約数の個数: 48

約数和(自身を含む): 570199500

約数和(自身を除く): 365207364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 76949, 153898, 230847, 307796, 461694, 615592, 692541, 923388, 1385082, 1846776, 2770164, 2847113, 5540328, 5694226, 8541339, 11388452, 17082678, 22776904, 25624017, 34165356, 51248034, 68330712, 102496068, 204992136]

約数ペア:

[(1, 204992136), (2, 102496068), (3, 68330712), (4, 51248034), (6, 34165356), (8, 25624017), (9, 22776904), (12, 17082678), (18, 11388452), (24, 8541339), (36, 5694226), (37, 5540328), (72, 2847113), (74, 2770164), (111, 1846776), (148, 1385082), (222, 923388), (296, 692541), (333, 615592), (444, 461694), (666, 307796), (888, 230847), (1332, 153898), (2664, 76949)]