201609672208

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{236947}}^1$

素因数の和:237140

約数の個数: 80

約数和(自身を含む): 456941896704

約数和(自身を除く): 255332224496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 107, 112, 142, 214, 284, 428, 497, 568, 749, 856, 994, 1136, 1498, 1712, 1988, 2996, 3976, 5992, 7597, 7952, 11984, 15194, 30388, 53179, 60776, 106358, 121552, 212716, 236947, 425432, 473894, 850864, 947788, 1658629, 1895576, 3317258, 3791152, 6634516, 13269032, 16823237, 25353329, 26538064, 33646474, 50706658, 67292948, 101413316, 117762659, 134585896, 177473303, 202826632, 235525318, 269171792, 354946606, 405653264, 471050636, 709893212, 942101272, 1419786424, 1800086359, 1884202544, 2839572848, 3600172718, 7200345436, 12600604513, 14400690872, 25201209026, 28801381744, 50402418052, 100804836104, 201609672208]

約数ペア:

[(1, 201609672208), (2, 100804836104), (4, 50402418052), (7, 28801381744), (8, 25201209026), (14, 14400690872), (16, 12600604513), (28, 7200345436), (56, 3600172718), (71, 2839572848), (107, 1884202544), (112, 1800086359), (142, 1419786424), (214, 942101272), (284, 709893212), (428, 471050636), (497, 405653264), (568, 354946606), (749, 269171792), (856, 235525318), (994, 202826632), (1136, 177473303), (1498, 134585896), (1712, 117762659), (1988, 101413316), (2996, 67292948), (3976, 50706658), (5992, 33646474), (7597, 26538064), (7952, 25353329), (11984, 16823237), (15194, 13269032), (30388, 6634516), (53179, 3791152), (60776, 3317258), (106358, 1895576), (121552, 1658629), (212716, 947788), (236947, 850864), (425432, 473894)]