202181694428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1412791}}^1$

素因数の和:1413090

約数の個数: 48

約数和(自身を含む): 427228300800

約数和(自身を除く): 225046606372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 269, 532, 538, 1076, 1883, 3766, 5111, 7532, 10222, 20444, 35777, 71554, 143108, 1412791, 2825582, 5651164, 9889537, 19779074, 26843029, 39558148, 53686058, 107372116, 187901203, 375802406, 380040779, 751604812, 760081558, 1520163116, 2660285453, 5320570906, 7220774801, 10641141812, 14441549602, 28883099204, 50545423607, 101090847214, 202181694428]

約数ペア:

[(1, 202181694428), (2, 101090847214), (4, 50545423607), (7, 28883099204), (14, 14441549602), (19, 10641141812), (28, 7220774801), (38, 5320570906), (76, 2660285453), (133, 1520163116), (266, 760081558), (269, 751604812), (532, 380040779), (538, 375802406), (1076, 187901203), (1883, 107372116), (3766, 53686058), (5111, 39558148), (7532, 26843029), (10222, 19779074), (20444, 9889537), (35777, 5651164), (71554, 2825582), (143108, 1412791)]