202122342

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15973}}^1$

素因数の和:16037

約数の個数: 48

約数和(自身を含む): 473469360

約数和(自身を除く): 271347018

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 6327, 12654, 15973, 31946, 47919, 95838, 143757, 287514, 303487, 591001, 606974, 910461, 1182002, 1773003, 1820922, 2731383, 3546006, 5319009, 5462766, 10638018, 11229019, 22458038, 33687057, 67374114, 101061171, 202122342]

約数ペア:

[(1, 202122342), (2, 101061171), (3, 67374114), (6, 33687057), (9, 22458038), (18, 11229019), (19, 10638018), (37, 5462766), (38, 5319009), (57, 3546006), (74, 2731383), (111, 1820922), (114, 1773003), (171, 1182002), (222, 910461), (333, 606974), (342, 591001), (666, 303487), (703, 287514), (1406, 143757), (2109, 95838), (4218, 47919), (6327, 31946), (12654, 15973)]