217358366988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136189453}}^1$

素因数の和:136189486

約数の個数: 48

約数和(自身を含む): 610128753920

約数和(自身を除く): 392770386932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 136189453, 272378906, 408568359, 544757812, 817136718, 953326171, 1634273436, 1906652342, 2587599607, 2859978513, 3813304684, 5175199214, 5719957026, 7762798821, 10350398428, 11439914052, 15525597642, 18113197249, 31051195284, 36226394498, 54339591747, 72452788996, 108679183494, 217358366988]

約数ペア:

[(1, 217358366988), (2, 108679183494), (3, 72452788996), (4, 54339591747), (6, 36226394498), (7, 31051195284), (12, 18113197249), (14, 15525597642), (19, 11439914052), (21, 10350398428), (28, 7762798821), (38, 5719957026), (42, 5175199214), (57, 3813304684), (76, 2859978513), (84, 2587599607), (114, 1906652342), (133, 1634273436), (228, 953326171), (266, 817136718), (399, 544757812), (532, 408568359), (798, 272378906), (1596, 136189453)]