206208312

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{128239}}^1$

素因数の和:128315

約数の個数: 32

約数和(自身を含む): 523219200

約数和(自身を除く): 317010888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 128239, 256478, 384717, 512956, 769434, 1025912, 1538868, 3077736, 8592013, 17184026, 25776039, 34368052, 51552078, 68736104, 103104156, 206208312]

約数ペア:

[(1, 206208312), (2, 103104156), (3, 68736104), (4, 51552078), (6, 34368052), (8, 25776039), (12, 17184026), (24, 8592013), (67, 3077736), (134, 1538868), (201, 1025912), (268, 769434), (402, 512956), (536, 384717), (804, 256478), (1608, 128239)]