189953904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5003}}^1$

素因数の和:5134

約数の個数: 80

約数和(自身を含む): 565892352

約数和(自身を除く): 375938448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5003, 5424, 6328, 9492, 10006, 12656, 15009, 18984, 20012, 30018, 35021, 37968, 40024, 60036, 70042, 80048, 105063, 120072, 140084, 210126, 240144, 280168, 420252, 560336, 565339, 840504, 1130678, 1681008, 1696017, 2261356, 3392034, 3957373, 4522712, 6784068, 7914746, 9045424, 11872119, 13568136, 15829492, 23744238, 27136272, 31658984, 47488476, 63317968, 94976952, 189953904]

約数ペア:

[(1, 189953904), (2, 94976952), (3, 63317968), (4, 47488476), (6, 31658984), (7, 27136272), (8, 23744238), (12, 15829492), (14, 13568136), (16, 11872119), (21, 9045424), (24, 7914746), (28, 6784068), (42, 4522712), (48, 3957373), (56, 3392034), (84, 2261356), (112, 1696017), (113, 1681008), (168, 1130678), (226, 840504), (336, 565339), (339, 560336), (452, 420252), (678, 280168), (791, 240144), (904, 210126), (1356, 140084), (1582, 120072), (1808, 105063), (2373, 80048), (2712, 70042), (3164, 60036), (4746, 40024), (5003, 37968), (5424, 35021), (6328, 30018), (9492, 20012), (10006, 18984), (12656, 15009)]