200445622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 342407520

約数和(自身を除く): 141961898

約数列:

[1, 2, 13, 26, 29, 58, 89, 103, 178, 206, 377, 754, 841, 1157, 1339, 1682, 2314, 2581, 2678, 2987, 5162, 5974, 9167, 10933, 18334, 21866, 33553, 38831, 67106, 74849, 77662, 86623, 119171, 149698, 173246, 238342, 265843, 531686, 973037, 1126099, 1946074, 2252198, 3455959, 6911918, 7709447, 15418894, 100222811, 200445622]

約数ペア:

[(1, 200445622), (2, 100222811), (13, 15418894), (26, 7709447), (29, 6911918), (58, 3455959), (89, 2252198), (103, 1946074), (178, 1126099), (206, 973037), (377, 531686), (754, 265843), (841, 238342), (1157, 173246), (1339, 149698), (1682, 119171), (2314, 86623), (2581, 77662), (2678, 74849), (2987, 67106), (5162, 38831), (5974, 33553), (9167, 21866), (10933, 18334)]