203889084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39791}}^1$

素因数の和:39866

約数の個数: 48

約数和(自身を含む): 552631296

約数和(自身を除く): 348742212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 39791, 79582, 119373, 159164, 238746, 278537, 477492, 557074, 835611, 1114148, 1671222, 2427251, 3342444, 4854502, 7281753, 9709004, 14563506, 16990757, 29127012, 33981514, 50972271, 67963028, 101944542, 203889084]

約数ペア:

[(1, 203889084), (2, 101944542), (3, 67963028), (4, 50972271), (6, 33981514), (7, 29127012), (12, 16990757), (14, 14563506), (21, 9709004), (28, 7281753), (42, 4854502), (61, 3342444), (84, 2427251), (122, 1671222), (183, 1114148), (244, 835611), (366, 557074), (427, 477492), (732, 278537), (854, 238746), (1281, 159164), (1708, 119373), (2562, 79582), (5124, 39791)]