293251504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15493}}^1$

素因数の和:15534

約数の個数: 60

約数和(自身を含む): 703179696

約数和(自身を除く): 409928192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 15493, 18928, 30986, 61972, 108451, 123944, 201409, 216902, 247888, 402818, 433804, 805636, 867608, 1409863, 1611272, 1735216, 2618317, 2819726, 3222544, 5236634, 5639452, 10473268, 11278904, 18328219, 20946536, 22557808, 36656438, 41893072, 73312876, 146625752, 293251504]

約数ペア:

[(1, 293251504), (2, 146625752), (4, 73312876), (7, 41893072), (8, 36656438), (13, 22557808), (14, 20946536), (16, 18328219), (26, 11278904), (28, 10473268), (52, 5639452), (56, 5236634), (91, 3222544), (104, 2819726), (112, 2618317), (169, 1735216), (182, 1611272), (208, 1409863), (338, 867608), (364, 805636), (676, 433804), (728, 402818), (1183, 247888), (1352, 216902), (1456, 201409), (2366, 123944), (2704, 108451), (4732, 61972), (9464, 30986), (15493, 18928)]