243208086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 583127424

約数和(自身を除く): 339919338

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 43, 51, 66, 71, 86, 102, 129, 142, 187, 213, 258, 374, 426, 473, 561, 731, 781, 946, 1122, 1207, 1419, 1462, 1562, 2193, 2343, 2414, 2838, 3053, 3621, 4386, 4686, 5041, 6106, 7242, 8041, 9159, 10082, 13277, 15123, 16082, 18318, 24123, 26554, 30246, 33583, 39831, 48246, 51901, 55451, 67166, 79662, 85697, 100749, 103802, 110902, 155703, 166353, 171394, 201498, 216763, 257091, 311406, 332706, 433526, 514182, 570911, 650289, 942667, 1141822, 1300578, 1712733, 1885334, 2384393, 2828001, 3425466, 3684971, 4768786, 5656002, 7153179, 7369942, 11054913, 14306358, 22109826, 40534681, 81069362, 121604043, 243208086]

約数ペア:

[(1, 243208086), (2, 121604043), (3, 81069362), (6, 40534681), (11, 22109826), (17, 14306358), (22, 11054913), (33, 7369942), (34, 7153179), (43, 5656002), (51, 4768786), (66, 3684971), (71, 3425466), (86, 2828001), (102, 2384393), (129, 1885334), (142, 1712733), (187, 1300578), (213, 1141822), (258, 942667), (374, 650289), (426, 570911), (473, 514182), (561, 433526), (731, 332706), (781, 311406), (946, 257091), (1122, 216763), (1207, 201498), (1419, 171394), (1462, 166353), (1562, 155703), (2193, 110902), (2343, 103802), (2414, 100749), (2838, 85697), (3053, 79662), (3621, 67166), (4386, 55451), (4686, 51901), (5041, 48246), (6106, 39831), (7242, 33583), (8041, 30246), (9159, 26554), (10082, 24123), (13277, 18318), (15123, 16082)]