201396580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6883}}^1$

素因数の和:6929

約数の個数: 96

約数和(自身を含む): 555125760

約数和(自身を除く): 353729180

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 4180, 5852, 6883, 7315, 13766, 14630, 27532, 29260, 34415, 48181, 68830, 75713, 96362, 130777, 137660, 151426, 192724, 240905, 261554, 302852, 378565, 481810, 523108, 529991, 653885, 757130, 915439, 963620, 1059982, 1307770, 1438547, 1514260, 1830878, 2119964, 2615540, 2649955, 2877094, 3661756, 4577195, 5299910, 5754188, 7192735, 9154390, 10069829, 10599820, 14385470, 18308780, 20139658, 28770940, 40279316, 50349145, 100698290, 201396580]

約数ペア:

[(1, 201396580), (2, 100698290), (4, 50349145), (5, 40279316), (7, 28770940), (10, 20139658), (11, 18308780), (14, 14385470), (19, 10599820), (20, 10069829), (22, 9154390), (28, 7192735), (35, 5754188), (38, 5299910), (44, 4577195), (55, 3661756), (70, 2877094), (76, 2649955), (77, 2615540), (95, 2119964), (110, 1830878), (133, 1514260), (140, 1438547), (154, 1307770), (190, 1059982), (209, 963620), (220, 915439), (266, 757130), (308, 653885), (380, 529991), (385, 523108), (418, 481810), (532, 378565), (665, 302852), (770, 261554), (836, 240905), (1045, 192724), (1330, 151426), (1463, 137660), (1540, 130777), (2090, 96362), (2660, 75713), (2926, 68830), (4180, 48181), (5852, 34415), (6883, 29260), (7315, 27532), (13766, 14630)]