200423769987

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{339173}}^1$

素因数の和:340683

約数の個数: 32

約数和(自身を含む): 321699755520

約数和(自身を除く): 121275985533

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1481, 4443, 10367, 28139, 31101, 84417, 196973, 339173, 590919, 1017519, 2374211, 6444287, 7122633, 19332861, 45110009, 135330027, 502315213, 1506945639, 3516206491, 9543989047, 10548619473, 28631967141, 66807923329, 200423769987]

約数ペア:

[(1, 200423769987), (3, 66807923329), (7, 28631967141), (19, 10548619473), (21, 9543989047), (57, 3516206491), (133, 1506945639), (399, 502315213), (1481, 135330027), (4443, 45110009), (10367, 19332861), (28139, 7122633), (31101, 6444287), (84417, 2374211), (196973, 1017519), (339173, 590919)]