201762080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97001}}^1$

素因数の和:97029

約数の個数: 48

約数和(自身を含む): 513334584

約数和(自身を除く): 311572504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 97001, 194002, 388004, 485005, 776008, 970010, 1261013, 1552016, 1940020, 2522026, 3104032, 3880040, 5044052, 6305065, 7760080, 10088104, 12610130, 15520160, 20176208, 25220260, 40352416, 50440520, 100881040, 201762080]

約数ペア:

[(1, 201762080), (2, 100881040), (4, 50440520), (5, 40352416), (8, 25220260), (10, 20176208), (13, 15520160), (16, 12610130), (20, 10088104), (26, 7760080), (32, 6305065), (40, 5044052), (52, 3880040), (65, 3104032), (80, 2522026), (104, 1940020), (130, 1552016), (160, 1261013), (208, 970010), (260, 776008), (416, 485005), (520, 388004), (1040, 194002), (2080, 97001)]