190291206

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{20879}}^1$

素因数の和:20929

約数の個数: 48

約数和(自身を含む): 457021440

約数和(自身を除く): 266730234

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 20879, 41758, 62637, 125274, 146153, 292306, 438459, 647249, 876918, 1023071, 1294498, 1941747, 2046142, 3069213, 3883494, 4530743, 6138426, 9061486, 13592229, 27184458, 31715201, 63430402, 95145603, 190291206]

約数ペア:

[(1, 190291206), (2, 95145603), (3, 63430402), (6, 31715201), (7, 27184458), (14, 13592229), (21, 9061486), (31, 6138426), (42, 4530743), (49, 3883494), (62, 3069213), (93, 2046142), (98, 1941747), (147, 1294498), (186, 1023071), (217, 876918), (294, 647249), (434, 438459), (651, 292306), (1302, 146153), (1519, 125274), (3038, 62637), (4557, 41758), (9114, 20879)]