201441610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 392305032

約数和(自身を除く): 190863422

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 361, 410, 722, 779, 1361, 1558, 1805, 2722, 3610, 3895, 6805, 7790, 13610, 14801, 25859, 29602, 51718, 55801, 74005, 111602, 129295, 148010, 258590, 279005, 491321, 558010, 982642, 1060219, 2120438, 2456605, 4913210, 5301095, 10602190, 20144161, 40288322, 100720805, 201441610]

約数ペア:

[(1, 201441610), (2, 100720805), (5, 40288322), (10, 20144161), (19, 10602190), (38, 5301095), (41, 4913210), (82, 2456605), (95, 2120438), (190, 1060219), (205, 982642), (361, 558010), (410, 491321), (722, 279005), (779, 258590), (1361, 148010), (1558, 129295), (1805, 111602), (2722, 74005), (3610, 55801), (3895, 51718), (6805, 29602), (7790, 25859), (13610, 14801)]