204558289910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{92251}}^1$

素因数の和:92769

約数の個数: 64

約数和(自身を含む): 408133180224

約数和(自身を除く): 203574890314

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 461, 481, 922, 962, 2305, 2405, 4610, 4810, 5993, 11986, 17057, 29965, 34114, 59930, 85285, 92251, 170570, 184502, 221741, 443482, 461255, 922510, 1108705, 1199263, 2217410, 2398526, 3413287, 5996315, 6826574, 11992630, 17066435, 34132870, 42527711, 44372731, 85055422, 88745462, 212638555, 221863655, 425277110, 443727310, 552860243, 1105720486, 1573525307, 2764301215, 3147050614, 5528602430, 7867626535, 15735253070, 20455828991, 40911657982, 102279144955, 204558289910]

約数ペア:

[(1, 204558289910), (2, 102279144955), (5, 40911657982), (10, 20455828991), (13, 15735253070), (26, 7867626535), (37, 5528602430), (65, 3147050614), (74, 2764301215), (130, 1573525307), (185, 1105720486), (370, 552860243), (461, 443727310), (481, 425277110), (922, 221863655), (962, 212638555), (2305, 88745462), (2405, 85055422), (4610, 44372731), (4810, 42527711), (5993, 34132870), (11986, 17066435), (17057, 11992630), (29965, 6826574), (34114, 5996315), (59930, 3413287), (85285, 2398526), (92251, 2217410), (170570, 1199263), (184502, 1108705), (221741, 922510), (443482, 461255)]