233991774

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^2$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 572343840

約数和(自身を除く): 338352066

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 83, 102, 111, 153, 166, 222, 249, 306, 333, 459, 498, 629, 666, 747, 918, 999, 1258, 1411, 1494, 1887, 1998, 2241, 2822, 3071, 3774, 4233, 4482, 5661, 6142, 6889, 8466, 9213, 11322, 12699, 13778, 16983, 18426, 20667, 25398, 27639, 33966, 38097, 41334, 52207, 55278, 62001, 76194, 82917, 104414, 117113, 124002, 156621, 165834, 186003, 234226, 254893, 313242, 351339, 372006, 469863, 509786, 702678, 764679, 939726, 1054017, 1409589, 1529358, 2108034, 2294037, 2819178, 3162051, 4333181, 4588074, 6324102, 6882111, 8666362, 12999543, 13764222, 25999086, 38998629, 77997258, 116995887, 233991774]

約数ペア:

[(1, 233991774), (2, 116995887), (3, 77997258), (6, 38998629), (9, 25999086), (17, 13764222), (18, 12999543), (27, 8666362), (34, 6882111), (37, 6324102), (51, 4588074), (54, 4333181), (74, 3162051), (83, 2819178), (102, 2294037), (111, 2108034), (153, 1529358), (166, 1409589), (222, 1054017), (249, 939726), (306, 764679), (333, 702678), (459, 509786), (498, 469863), (629, 372006), (666, 351339), (747, 313242), (918, 254893), (999, 234226), (1258, 186003), (1411, 165834), (1494, 156621), (1887, 124002), (1998, 117113), (2241, 104414), (2822, 82917), (3071, 76194), (3774, 62001), (4233, 55278), (4482, 52207), (5661, 41334), (6142, 38097), (6889, 33966), (8466, 27639), (9213, 25398), (11322, 20667), (12699, 18426), (13778, 16983)]