201533216

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 406607040

約数和(自身を除く): 205073824

約数列:

[1, 2, 4, 8, 16, 32, 71, 107, 142, 214, 284, 428, 568, 829, 856, 1136, 1658, 1712, 2272, 3316, 3424, 6632, 7597, 13264, 15194, 26528, 30388, 58859, 60776, 88703, 117718, 121552, 177406, 235436, 243104, 354812, 470872, 709624, 941744, 1419248, 1883488, 2838496, 6297913, 12595826, 25191652, 50383304, 100766608, 201533216]

約数ペア:

[(1, 201533216), (2, 100766608), (4, 50383304), (8, 25191652), (16, 12595826), (32, 6297913), (71, 2838496), (107, 1883488), (142, 1419248), (214, 941744), (284, 709624), (428, 470872), (568, 354812), (829, 243104), (856, 235436), (1136, 177406), (1658, 121552), (1712, 117718), (2272, 88703), (3316, 60776), (3424, 58859), (6632, 30388), (7597, 26528), (13264, 15194)]