207853176

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1789}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 536140800

約数和(自身を除く): 328287624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 103, 141, 188, 206, 282, 309, 376, 412, 564, 618, 824, 1128, 1236, 1789, 2472, 3578, 4841, 5367, 7156, 9682, 10734, 14312, 14523, 19364, 21468, 29046, 38728, 42936, 58092, 84083, 116184, 168166, 184267, 252249, 336332, 368534, 504498, 552801, 672664, 737068, 1008996, 1105602, 1474136, 2017992, 2211204, 4422408, 8660549, 17321098, 25981647, 34642196, 51963294, 69284392, 103926588, 207853176]

約数ペア:

[(1, 207853176), (2, 103926588), (3, 69284392), (4, 51963294), (6, 34642196), (8, 25981647), (12, 17321098), (24, 8660549), (47, 4422408), (94, 2211204), (103, 2017992), (141, 1474136), (188, 1105602), (206, 1008996), (282, 737068), (309, 672664), (376, 552801), (412, 504498), (564, 368534), (618, 336332), (824, 252249), (1128, 184267), (1236, 168166), (1789, 116184), (2472, 84083), (3578, 58092), (4841, 42936), (5367, 38728), (7156, 29046), (9682, 21468), (10734, 19364), (14312, 14523)]