200809760

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6571}}^1$

素因数の和:6777

約数の個数: 48

約数和(自身を含む): 476969472

約数和(自身を除く): 276159712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 6571, 7640, 13142, 15280, 26284, 30560, 32855, 52568, 65710, 105136, 131420, 210272, 262840, 525680, 1051360, 1255061, 2510122, 5020244, 6275305, 10040488, 12550610, 20080976, 25101220, 40161952, 50202440, 100404880, 200809760]

約数ペア:

[(1, 200809760), (2, 100404880), (4, 50202440), (5, 40161952), (8, 25101220), (10, 20080976), (16, 12550610), (20, 10040488), (32, 6275305), (40, 5020244), (80, 2510122), (160, 1255061), (191, 1051360), (382, 525680), (764, 262840), (955, 210272), (1528, 131420), (1910, 105136), (3056, 65710), (3820, 52568), (6112, 32855), (6571, 30560), (7640, 26284), (13142, 15280)]