203502672

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{3389}}^1$

素因数の和:3545

約数の個数: 80

約数和(自身を含む): 588504000

約数和(自身を除く): 385001328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3389, 3753, 5004, 6672, 6778, 7506, 10008, 10167, 13556, 15012, 20016, 20334, 27112, 30024, 30501, 40668, 54224, 60048, 61002, 81336, 91503, 122004, 162672, 183006, 244008, 366012, 471071, 488016, 732024, 942142, 1413213, 1464048, 1884284, 2826426, 3768568, 4239639, 5652852, 7537136, 8479278, 11305704, 12718917, 16958556, 22611408, 25437834, 33917112, 50875668, 67834224, 101751336, 203502672]

約数ペア:

[(1, 203502672), (2, 101751336), (3, 67834224), (4, 50875668), (6, 33917112), (8, 25437834), (9, 22611408), (12, 16958556), (16, 12718917), (18, 11305704), (24, 8479278), (27, 7537136), (36, 5652852), (48, 4239639), (54, 3768568), (72, 2826426), (108, 1884284), (139, 1464048), (144, 1413213), (216, 942142), (278, 732024), (417, 488016), (432, 471071), (556, 366012), (834, 244008), (1112, 183006), (1251, 162672), (1668, 122004), (2224, 91503), (2502, 81336), (3336, 61002), (3389, 60048), (3753, 54224), (5004, 40668), (6672, 30501), (6778, 30024), (7506, 27112), (10008, 20334), (10167, 20016), (13556, 15012)]