201833240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4027}}^1$

素因数の和:4224

約数の個数: 64

約数和(自身を含む): 522028800

約数和(自身を除く): 320195560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 179, 280, 358, 716, 895, 1253, 1432, 1790, 2506, 3580, 4027, 5012, 6265, 7160, 8054, 10024, 12530, 16108, 20135, 25060, 28189, 32216, 40270, 50120, 56378, 80540, 112756, 140945, 161080, 225512, 281890, 563780, 720833, 1127560, 1441666, 2883332, 3604165, 5045831, 5766664, 7208330, 10091662, 14416660, 20183324, 25229155, 28833320, 40366648, 50458310, 100916620, 201833240]

約数ペア:

[(1, 201833240), (2, 100916620), (4, 50458310), (5, 40366648), (7, 28833320), (8, 25229155), (10, 20183324), (14, 14416660), (20, 10091662), (28, 7208330), (35, 5766664), (40, 5045831), (56, 3604165), (70, 2883332), (140, 1441666), (179, 1127560), (280, 720833), (358, 563780), (716, 281890), (895, 225512), (1253, 161080), (1432, 140945), (1790, 112756), (2506, 80540), (3580, 56378), (4027, 50120), (5012, 40270), (6265, 32216), (7160, 28189), (8054, 25060), (10024, 20135), (12530, 16108)]