219395124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{36061}}^1$

素因数の和:36097

約数の個数: 54

約数和(自身を含む): 600540486

約数和(自身を除く): 381145362

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 36061, 72122, 108183, 144244, 216366, 324549, 432732, 468793, 649098, 937586, 1298196, 1406379, 1875172, 2812758, 4219137, 5625516, 6094309, 8438274, 12188618, 16876548, 18282927, 24377236, 36565854, 54848781, 73131708, 109697562, 219395124]

約数ペア:

[(1, 219395124), (2, 109697562), (3, 73131708), (4, 54848781), (6, 36565854), (9, 24377236), (12, 18282927), (13, 16876548), (18, 12188618), (26, 8438274), (36, 6094309), (39, 5625516), (52, 4219137), (78, 2812758), (117, 1875172), (156, 1406379), (169, 1298196), (234, 937586), (338, 649098), (468, 468793), (507, 432732), (676, 324549), (1014, 216366), (1521, 144244), (2028, 108183), (3042, 72122), (6084, 36061)]