219941652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{84463}}^1$

素因数の和:84508

約数の個数: 48

約数和(自身を含む): 605437952

約数和(自身を除く): 385496300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 84463, 168926, 253389, 337852, 506778, 591241, 1013556, 1182482, 1773723, 2364964, 2618353, 3547446, 5236706, 7094892, 7855059, 10473412, 15710118, 18328471, 31420236, 36656942, 54985413, 73313884, 109970826, 219941652]

約数ペア:

[(1, 219941652), (2, 109970826), (3, 73313884), (4, 54985413), (6, 36656942), (7, 31420236), (12, 18328471), (14, 15710118), (21, 10473412), (28, 7855059), (31, 7094892), (42, 5236706), (62, 3547446), (84, 2618353), (93, 2364964), (124, 1773723), (186, 1182482), (217, 1013556), (372, 591241), (434, 506778), (651, 337852), (868, 253389), (1302, 168926), (2604, 84463)]