210761045968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{55987}}^1$

素因数の和:56372

約数の個数: 80

約数和(自身を含む): 453123873216

約数和(自身を除く): 242362827248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 293, 584, 586, 803, 1168, 1172, 1606, 2344, 3212, 3223, 4688, 6424, 6446, 12848, 12892, 21389, 25784, 42778, 51568, 55987, 85556, 111974, 171112, 223948, 235279, 342224, 447896, 470558, 615857, 895792, 941116, 1231714, 1882232, 2463428, 3764464, 4087051, 4926856, 8174102, 9853712, 16348204, 16404191, 32696408, 32808382, 44957561, 65392816, 65616764, 89915122, 131233528, 179830244, 180446101, 262467056, 359660488, 360892202, 719320976, 721784404, 1197505943, 1443568808, 2395011886, 2887137616, 4790023772, 9580047544, 13172565373, 19160095088, 26345130746, 52690261492, 105380522984, 210761045968]

約数ペア:

[(1, 210761045968), (2, 105380522984), (4, 52690261492), (8, 26345130746), (11, 19160095088), (16, 13172565373), (22, 9580047544), (44, 4790023772), (73, 2887137616), (88, 2395011886), (146, 1443568808), (176, 1197505943), (292, 721784404), (293, 719320976), (584, 360892202), (586, 359660488), (803, 262467056), (1168, 180446101), (1172, 179830244), (1606, 131233528), (2344, 89915122), (3212, 65616764), (3223, 65392816), (4688, 44957561), (6424, 32808382), (6446, 32696408), (12848, 16404191), (12892, 16348204), (21389, 9853712), (25784, 8174102), (42778, 4926856), (51568, 4087051), (55987, 3764464), (85556, 2463428), (111974, 1882232), (171112, 1231714), (223948, 941116), (235279, 895792), (342224, 615857), (447896, 470558)]