200874110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 389781504

約数和(自身を除く): 188907394

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 83, 155, 166, 185, 211, 310, 370, 415, 422, 830, 1055, 1147, 2110, 2294, 2573, 3071, 5146, 5735, 6142, 6541, 7807, 11470, 12865, 13082, 15355, 15614, 17513, 25730, 30710, 32705, 35026, 39035, 65410, 78070, 87565, 95201, 175130, 190402, 242017, 476005, 484034, 542903, 647981, 952010, 1085806, 1210085, 1295962, 2420170, 2714515, 3239905, 5429030, 6479810, 20087411, 40174822, 100437055, 200874110]

約数ペア:

[(1, 200874110), (2, 100437055), (5, 40174822), (10, 20087411), (31, 6479810), (37, 5429030), (62, 3239905), (74, 2714515), (83, 2420170), (155, 1295962), (166, 1210085), (185, 1085806), (211, 952010), (310, 647981), (370, 542903), (415, 484034), (422, 476005), (830, 242017), (1055, 190402), (1147, 175130), (2110, 95201), (2294, 87565), (2573, 78070), (3071, 65410), (5146, 39035), (5735, 35026), (6142, 32705), (6541, 30710), (7807, 25730), (11470, 17513), (12865, 15614), (13082, 15355)]