197840940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13033}}^1$

素因数の和:13079

約数の個数: 96

約数和(自身を含む): 630637056

約数和(自身を除く): 432796116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 5060, 7590, 13033, 15180, 26066, 39099, 52132, 65165, 78198, 130330, 143363, 156396, 195495, 260660, 286726, 299759, 390990, 430089, 573452, 599518, 716815, 781980, 860178, 899277, 1199036, 1433630, 1498795, 1720356, 1798554, 2150445, 2867260, 2997590, 3297349, 3597108, 4300890, 4496385, 5995180, 6594698, 8601780, 8992770, 9892047, 13189396, 16486745, 17985540, 19784094, 32973490, 39568188, 49460235, 65946980, 98920470, 197840940]

約数ペア:

[(1, 197840940), (2, 98920470), (3, 65946980), (4, 49460235), (5, 39568188), (6, 32973490), (10, 19784094), (11, 17985540), (12, 16486745), (15, 13189396), (20, 9892047), (22, 8992770), (23, 8601780), (30, 6594698), (33, 5995180), (44, 4496385), (46, 4300890), (55, 3597108), (60, 3297349), (66, 2997590), (69, 2867260), (92, 2150445), (110, 1798554), (115, 1720356), (132, 1498795), (138, 1433630), (165, 1199036), (220, 899277), (230, 860178), (253, 781980), (276, 716815), (330, 599518), (345, 573452), (460, 430089), (506, 390990), (660, 299759), (690, 286726), (759, 260660), (1012, 195495), (1265, 156396), (1380, 143363), (1518, 130330), (2530, 78198), (3036, 65165), (3795, 52132), (5060, 39099), (7590, 26066), (13033, 15180)]