201749209180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13259}}^1\times {\mathrm{44753}}^1$

素因数の和:58038

約数の個数: 48

約数和(自身を含む): 448639158240

約数和(自身を除く): 246889949060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 13259, 26518, 44753, 53036, 66295, 89506, 132590, 179012, 223765, 225403, 265180, 447530, 450806, 760801, 895060, 901612, 1127015, 1521602, 2254030, 3043204, 3804005, 4508060, 7608010, 15216020, 593380027, 1186760054, 2373520108, 2966900135, 5933800270, 10087460459, 11867600540, 20174920918, 40349841836, 50437302295, 100874604590, 201749209180]

約数ペア:

[(1, 201749209180), (2, 100874604590), (4, 50437302295), (5, 40349841836), (10, 20174920918), (17, 11867600540), (20, 10087460459), (34, 5933800270), (68, 2966900135), (85, 2373520108), (170, 1186760054), (340, 593380027), (13259, 15216020), (26518, 7608010), (44753, 4508060), (53036, 3804005), (66295, 3043204), (89506, 2254030), (132590, 1521602), (179012, 1127015), (223765, 901612), (225403, 895060), (265180, 760801), (447530, 450806)]