201740551804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{378083}}^1$

素因数の和:378346

約数の個数: 48

約数和(自身を含む): 393050077056

約数和(自身を除く): 191309525252

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 181, 268, 362, 724, 737, 1474, 1991, 2948, 3982, 7964, 12127, 24254, 48508, 133397, 266794, 378083, 533588, 756166, 1512332, 4158913, 8317826, 16635652, 25331561, 50663122, 68433023, 101326244, 136866046, 273732092, 278647171, 557294342, 752763253, 1114588684, 1505526506, 3011053012, 4585012541, 9170025082, 18340050164, 50435137951, 100870275902, 201740551804]

約数ペア:

[(1, 201740551804), (2, 100870275902), (4, 50435137951), (11, 18340050164), (22, 9170025082), (44, 4585012541), (67, 3011053012), (134, 1505526506), (181, 1114588684), (268, 752763253), (362, 557294342), (724, 278647171), (737, 273732092), (1474, 136866046), (1991, 101326244), (2948, 68433023), (3982, 50663122), (7964, 25331561), (12127, 16635652), (24254, 8317826), (48508, 4158913), (133397, 1512332), (266794, 756166), (378083, 533588)]