202355168

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1381}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 421399440

約数和(自身を除く): 219044272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 241, 304, 482, 608, 964, 1381, 1928, 2762, 3856, 4579, 5524, 7712, 9158, 11048, 18316, 22096, 26239, 36632, 44192, 52478, 73264, 104956, 146528, 209912, 332821, 419824, 665642, 839648, 1331284, 2662568, 5325136, 6323599, 10650272, 12647198, 25294396, 50588792, 101177584, 202355168]

約数ペア:

[(1, 202355168), (2, 101177584), (4, 50588792), (8, 25294396), (16, 12647198), (19, 10650272), (32, 6323599), (38, 5325136), (76, 2662568), (152, 1331284), (241, 839648), (304, 665642), (482, 419824), (608, 332821), (964, 209912), (1381, 146528), (1928, 104956), (2762, 73264), (3856, 52478), (4579, 44192), (5524, 36632), (7712, 26239), (9158, 22096), (11048, 18316)]