201843664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{17117}}^1$

素因数の和:17203

約数の個数: 40

約数和(自身を含む): 433016928

約数和(自身を除く): 231173264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 11792, 17117, 34234, 68468, 136936, 188287, 273872, 376574, 753148, 1146839, 1506296, 2293678, 3012592, 4587356, 9174712, 12615229, 18349424, 25230458, 50460916, 100921832, 201843664]

約数ペア:

[(1, 201843664), (2, 100921832), (4, 50460916), (8, 25230458), (11, 18349424), (16, 12615229), (22, 9174712), (44, 4587356), (67, 3012592), (88, 2293678), (134, 1506296), (176, 1146839), (268, 753148), (536, 376574), (737, 273872), (1072, 188287), (1474, 136936), (2948, 68468), (5896, 34234), (11792, 17117)]