202630888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 421848000

約数和(自身を除く): 219217112

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 83, 116, 136, 166, 232, 332, 493, 619, 664, 986, 1238, 1411, 1972, 2407, 2476, 2822, 3944, 4814, 4952, 5644, 9628, 10523, 11288, 17951, 19256, 21046, 35902, 40919, 42092, 51377, 71804, 81838, 84184, 102754, 143608, 163676, 205508, 305167, 327352, 411016, 610334, 873409, 1220668, 1489933, 1746818, 2441336, 2979866, 3493636, 5959732, 6987272, 11919464, 25328861, 50657722, 101315444, 202630888]

約数ペア:

[(1, 202630888), (2, 101315444), (4, 50657722), (8, 25328861), (17, 11919464), (29, 6987272), (34, 5959732), (58, 3493636), (68, 2979866), (83, 2441336), (116, 1746818), (136, 1489933), (166, 1220668), (232, 873409), (332, 610334), (493, 411016), (619, 327352), (664, 305167), (986, 205508), (1238, 163676), (1411, 143608), (1972, 102754), (2407, 84184), (2476, 81838), (2822, 71804), (3944, 51377), (4814, 42092), (4952, 40919), (5644, 35902), (9628, 21046), (10523, 19256), (11288, 17951)]