204242472

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{5003}}^1$

素因数の和:5034

約数の個数: 112

約数和(自身を含む): 656324640

約数和(自身を除く): 452082168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5003, 5103, 5832, 6804, 10006, 10206, 13608, 15009, 20012, 20412, 30018, 35021, 40024, 40824, 45027, 60036, 70042, 90054, 105063, 120072, 135081, 140084, 180108, 210126, 270162, 280168, 315189, 360216, 405243, 420252, 540324, 630378, 810486, 840504, 945567, 1080648, 1215729, 1260756, 1620972, 1891134, 2431458, 2521512, 2836701, 3241944, 3647187, 3782268, 4862916, 5673402, 7294374, 7564536, 8510103, 9725832, 11346804, 14588748, 17020206, 22693608, 25530309, 29177496, 34040412, 51060618, 68080824, 102121236, 204242472]

約数ペア:

[(1, 204242472), (2, 102121236), (3, 68080824), (4, 51060618), (6, 34040412), (7, 29177496), (8, 25530309), (9, 22693608), (12, 17020206), (14, 14588748), (18, 11346804), (21, 9725832), (24, 8510103), (27, 7564536), (28, 7294374), (36, 5673402), (42, 4862916), (54, 3782268), (56, 3647187), (63, 3241944), (72, 2836701), (81, 2521512), (84, 2431458), (108, 1891134), (126, 1620972), (162, 1260756), (168, 1215729), (189, 1080648), (216, 945567), (243, 840504), (252, 810486), (324, 630378), (378, 540324), (486, 420252), (504, 405243), (567, 360216), (648, 315189), (729, 280168), (756, 270162), (972, 210126), (1134, 180108), (1458, 140084), (1512, 135081), (1701, 120072), (1944, 105063), (2268, 90054), (2916, 70042), (3402, 60036), (4536, 45027), (5003, 40824), (5103, 40024), (5832, 35021), (6804, 30018), (10006, 20412), (10206, 20012), (13608, 15009)]