201986144

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 406616112

約数和(自身を除く): 204629968

約数列:

[1, 2, 4, 8, 16, 32, 83, 113, 166, 226, 332, 452, 664, 673, 904, 1328, 1346, 1808, 2656, 2692, 3616, 5384, 9379, 10768, 18758, 21536, 37516, 55859, 75032, 76049, 111718, 150064, 152098, 223436, 300128, 304196, 446872, 608392, 893744, 1216784, 1787488, 2433568, 6312067, 12624134, 25248268, 50496536, 100993072, 201986144]

約数ペア:

[(1, 201986144), (2, 100993072), (4, 50496536), (8, 25248268), (16, 12624134), (32, 6312067), (83, 2433568), (113, 1787488), (166, 1216784), (226, 893744), (332, 608392), (452, 446872), (664, 304196), (673, 300128), (904, 223436), (1328, 152098), (1346, 150064), (1808, 111718), (2656, 76049), (2692, 75032), (3616, 55859), (5384, 37516), (9379, 21536), (10768, 18758)]