240202214

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 456192000

約数和(自身を除く): 215989786

約数列:

[1, 2, 7, 14, 17, 34, 43, 49, 86, 98, 119, 238, 301, 343, 479, 602, 686, 731, 833, 958, 1462, 1666, 2107, 3353, 4214, 5117, 5831, 6706, 8143, 10234, 11662, 14749, 16286, 20597, 23471, 29498, 35819, 41194, 46942, 57001, 71638, 114002, 144179, 164297, 250733, 288358, 328594, 350149, 399007, 501466, 700298, 798014, 1009253, 2018506, 2451043, 2793049, 4902086, 5586098, 7064771, 14129542, 17157301, 34314602, 120101107, 240202214]

約数ペア:

[(1, 240202214), (2, 120101107), (7, 34314602), (14, 17157301), (17, 14129542), (34, 7064771), (43, 5586098), (49, 4902086), (86, 2793049), (98, 2451043), (119, 2018506), (238, 1009253), (301, 798014), (343, 700298), (479, 501466), (602, 399007), (686, 350149), (731, 328594), (833, 288358), (958, 250733), (1462, 164297), (1666, 144179), (2107, 114002), (3353, 71638), (4214, 57001), (5117, 46942), (5831, 41194), (6706, 35819), (8143, 29498), (10234, 23471), (11662, 20597), (14749, 16286)]