242920962

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2837}}^1$

素因数の和:2983

約数の個数: 48

約数和(自身を含む): 541899072

約数和(自身を除く): 298978110

約数列:

[1, 2, 3, 6, 9, 18, 67, 71, 134, 142, 201, 213, 402, 426, 603, 639, 1206, 1278, 2837, 4757, 5674, 8511, 9514, 14271, 17022, 25533, 28542, 42813, 51066, 85626, 190079, 201427, 380158, 402854, 570237, 604281, 1140474, 1208562, 1710711, 1812843, 3421422, 3625686, 13495609, 26991218, 40486827, 80973654, 121460481, 242920962]

約数ペア:

[(1, 242920962), (2, 121460481), (3, 80973654), (6, 40486827), (9, 26991218), (18, 13495609), (67, 3625686), (71, 3421422), (134, 1812843), (142, 1710711), (201, 1208562), (213, 1140474), (402, 604281), (426, 570237), (603, 402854), (639, 380158), (1206, 201427), (1278, 190079), (2837, 85626), (4757, 51066), (5674, 42813), (8511, 28542), (9514, 25533), (14271, 17022)]