209962488

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 537242400

約数和(自身を除く): 327279912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 173, 183, 244, 346, 366, 488, 519, 692, 732, 829, 1038, 1384, 1464, 1658, 2076, 2487, 3316, 4152, 4974, 6632, 9948, 10553, 19896, 21106, 31659, 42212, 50569, 63318, 84424, 101138, 126636, 143417, 151707, 202276, 253272, 286834, 303414, 404552, 430251, 573668, 606828, 860502, 1147336, 1213656, 1721004, 3442008, 8748437, 17496874, 26245311, 34993748, 52490622, 69987496, 104981244, 209962488]

約数ペア:

[(1, 209962488), (2, 104981244), (3, 69987496), (4, 52490622), (6, 34993748), (8, 26245311), (12, 17496874), (24, 8748437), (61, 3442008), (122, 1721004), (173, 1213656), (183, 1147336), (244, 860502), (346, 606828), (366, 573668), (488, 430251), (519, 404552), (692, 303414), (732, 286834), (829, 253272), (1038, 202276), (1384, 151707), (1464, 143417), (1658, 126636), (2076, 101138), (2487, 84424), (3316, 63318), (4152, 50569), (4974, 42212), (6632, 31659), (9948, 21106), (10553, 19896)]