201970242

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 444375360

約数和(自身を除く): 242405118

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 311, 327, 331, 622, 654, 662, 933, 981, 993, 1866, 1962, 1986, 2799, 2979, 5598, 5958, 33899, 36079, 67798, 72158, 101697, 102941, 108237, 203394, 205882, 216474, 305091, 308823, 324711, 610182, 617646, 649422, 926469, 1852938, 11220569, 22441138, 33661707, 67323414, 100985121, 201970242]

約数ペア:

[(1, 201970242), (2, 100985121), (3, 67323414), (6, 33661707), (9, 22441138), (18, 11220569), (109, 1852938), (218, 926469), (311, 649422), (327, 617646), (331, 610182), (622, 324711), (654, 308823), (662, 305091), (933, 216474), (981, 205882), (993, 203394), (1866, 108237), (1962, 102941), (1986, 101697), (2799, 72158), (2979, 67798), (5598, 36079), (5958, 33899)]