213757584

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5233}}^1$

素因数の和:5304

約数の個数: 80

約数和(自身を含む): 591902592

約数和(自身を除く): 378145008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2553, 3404, 5106, 5233, 6808, 10212, 10466, 13616, 15699, 20424, 20932, 31398, 40848, 41864, 62796, 83728, 120359, 125592, 193621, 240718, 251184, 361077, 387242, 481436, 580863, 722154, 774484, 962872, 1161726, 1444308, 1548968, 1925744, 2323452, 2888616, 3097936, 4453283, 4646904, 5777232, 8906566, 9293808, 13359849, 17813132, 26719698, 35626264, 53439396, 71252528, 106878792, 213757584]

約数ペア:

[(1, 213757584), (2, 106878792), (3, 71252528), (4, 53439396), (6, 35626264), (8, 26719698), (12, 17813132), (16, 13359849), (23, 9293808), (24, 8906566), (37, 5777232), (46, 4646904), (48, 4453283), (69, 3097936), (74, 2888616), (92, 2323452), (111, 1925744), (138, 1548968), (148, 1444308), (184, 1161726), (222, 962872), (276, 774484), (296, 722154), (368, 580863), (444, 481436), (552, 387242), (592, 361077), (851, 251184), (888, 240718), (1104, 193621), (1702, 125592), (1776, 120359), (2553, 83728), (3404, 62796), (5106, 41864), (5233, 40848), (6808, 31398), (10212, 20932), (10466, 20424), (13616, 15699)]