203902488

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{55529}}^1$

素因数の和:55561

約数の個数: 64

約数和(自身を含む): 599724000

約数和(自身を除く): 395821512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 55529, 111058, 166587, 222116, 333174, 444232, 499761, 666348, 943993, 999522, 1332696, 1499283, 1887986, 1999044, 2831979, 2998566, 3775972, 3998088, 5663958, 5997132, 7551944, 8495937, 11327916, 11994264, 16991874, 22655832, 25487811, 33983748, 50975622, 67967496, 101951244, 203902488]

約数ペア:

[(1, 203902488), (2, 101951244), (3, 67967496), (4, 50975622), (6, 33983748), (8, 25487811), (9, 22655832), (12, 16991874), (17, 11994264), (18, 11327916), (24, 8495937), (27, 7551944), (34, 5997132), (36, 5663958), (51, 3998088), (54, 3775972), (68, 2998566), (72, 2831979), (102, 1999044), (108, 1887986), (136, 1499283), (153, 1332696), (204, 999522), (216, 943993), (306, 666348), (408, 499761), (459, 444232), (612, 333174), (918, 222116), (1224, 166587), (1836, 111058), (3672, 55529)]