201999470470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1451}}^1\times {\mathrm{2399}}^1$

素因数の和:4693

約数の個数: 64

約数和(自身を含む): 416503296000

約数和(自身を除く): 214503825530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 829, 1451, 1658, 2399, 2902, 4145, 4798, 5803, 7255, 8290, 10157, 11606, 11995, 14510, 16793, 20314, 23990, 29015, 33586, 50785, 58030, 83965, 101570, 167930, 1202879, 1988771, 2405758, 3480949, 3977542, 6014395, 6961898, 8420153, 9943855, 12028790, 13921397, 16840306, 17404745, 19887710, 24366643, 27842794, 34809490, 42100765, 48733286, 69606985, 84201530, 121833215, 139213970, 243666430, 2885706721, 5771413442, 14428533605, 20199947047, 28857067210, 40399894094, 100999735235, 201999470470]

約数ペア:

[(1, 201999470470), (2, 100999735235), (5, 40399894094), (7, 28857067210), (10, 20199947047), (14, 14428533605), (35, 5771413442), (70, 2885706721), (829, 243666430), (1451, 139213970), (1658, 121833215), (2399, 84201530), (2902, 69606985), (4145, 48733286), (4798, 42100765), (5803, 34809490), (7255, 27842794), (8290, 24366643), (10157, 19887710), (11606, 17404745), (11995, 16840306), (14510, 13921397), (16793, 12028790), (20314, 9943855), (23990, 8420153), (29015, 6961898), (33586, 6014395), (50785, 3977542), (58030, 3480949), (83965, 2405758), (101570, 1988771), (167930, 1202879)]