203468454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84991}}^1$

素因数の和:85025

約数の個数: 48

約数和(自身を含む): 530350080

約数和(自身を除く): 326881626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 84991, 169982, 254973, 509946, 594937, 764919, 1189874, 1529838, 1614829, 1784811, 3229658, 3569622, 4844487, 5354433, 9688974, 10708866, 11303803, 14533461, 22607606, 29066922, 33911409, 67822818, 101734227, 203468454]

約数ペア:

[(1, 203468454), (2, 101734227), (3, 67822818), (6, 33911409), (7, 29066922), (9, 22607606), (14, 14533461), (18, 11303803), (19, 10708866), (21, 9688974), (38, 5354433), (42, 4844487), (57, 3569622), (63, 3229658), (114, 1784811), (126, 1614829), (133, 1529838), (171, 1189874), (266, 764919), (342, 594937), (399, 509946), (798, 254973), (1197, 169982), (2394, 84991)]