207813703690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1949}}^1\times {\mathrm{3701}}^1$

素因数の和:5767

約数の個数: 64

約数和(自身を含む): 388781078400

約数和(自身を除く): 180967374710

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 1949, 2881, 3701, 3898, 5762, 7402, 9745, 14405, 18505, 19490, 28810, 37010, 83807, 130583, 159143, 167614, 247967, 261166, 318286, 419035, 495934, 652915, 795715, 838070, 1239835, 1305830, 1591430, 2479670, 5615069, 7213249, 10662581, 11230138, 14426498, 21325162, 28075345, 36066245, 53312905, 56150690, 72132490, 106625810, 310169707, 483287683, 620339414, 966575366, 1550848535, 2416438415, 3101697070, 4832876830, 20781370369, 41562740738, 103906851845, 207813703690]

約数ペア:

[(1, 207813703690), (2, 103906851845), (5, 41562740738), (10, 20781370369), (43, 4832876830), (67, 3101697070), (86, 2416438415), (134, 1550848535), (215, 966575366), (335, 620339414), (430, 483287683), (670, 310169707), (1949, 106625810), (2881, 72132490), (3701, 56150690), (3898, 53312905), (5762, 36066245), (7402, 28075345), (9745, 21325162), (14405, 14426498), (18505, 11230138), (19490, 10662581), (28810, 7213249), (37010, 5615069), (83807, 2479670), (130583, 1591430), (159143, 1305830), (167614, 1239835), (247967, 838070), (261166, 795715), (318286, 652915), (419035, 495934)]