203431296

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{7907}}^1$

素因数の和:7991

約数の個数: 64

約数和(自身を含む): 548498880

約数和(自身を除く): 345067584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 7907, 8576, 12864, 15814, 23721, 25728, 31628, 47442, 63256, 94884, 126512, 189768, 253024, 379536, 506048, 529769, 759072, 1012096, 1059538, 1518144, 1589307, 2119076, 3036288, 3178614, 4238152, 6357228, 8476304, 12714456, 16952608, 25428912, 33905216, 50857824, 67810432, 101715648, 203431296]

約数ペア:

[(1, 203431296), (2, 101715648), (3, 67810432), (4, 50857824), (6, 33905216), (8, 25428912), (12, 16952608), (16, 12714456), (24, 8476304), (32, 6357228), (48, 4238152), (64, 3178614), (67, 3036288), (96, 2119076), (128, 1589307), (134, 1518144), (192, 1059538), (201, 1012096), (268, 759072), (384, 529769), (402, 506048), (536, 379536), (804, 253024), (1072, 189768), (1608, 126512), (2144, 94884), (3216, 63256), (4288, 47442), (6432, 31628), (7907, 25728), (8576, 23721), (12864, 15814)]