200880456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5003}}^1$

素因数の和:5258

約数の個数: 64

約数和(自身を含む): 576460800

約数和(自身を除く): 375580344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 5003, 5019, 5736, 6692, 10006, 10038, 13384, 15009, 20012, 20076, 30018, 35021, 40024, 40152, 60036, 70042, 105063, 120072, 140084, 210126, 280168, 420252, 840504, 1195717, 2391434, 3587151, 4782868, 7174302, 8370019, 9565736, 14348604, 16740038, 25110057, 28697208, 33480076, 50220114, 66960152, 100440228, 200880456]

約数ペア:

[(1, 200880456), (2, 100440228), (3, 66960152), (4, 50220114), (6, 33480076), (7, 28697208), (8, 25110057), (12, 16740038), (14, 14348604), (21, 9565736), (24, 8370019), (28, 7174302), (42, 4782868), (56, 3587151), (84, 2391434), (168, 1195717), (239, 840504), (478, 420252), (717, 280168), (956, 210126), (1434, 140084), (1673, 120072), (1912, 105063), (2868, 70042), (3346, 60036), (5003, 40152), (5019, 40024), (5736, 35021), (6692, 30018), (10006, 20076), (10038, 20012), (13384, 15009)]