193835253768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3811453}}^1$

素因数の和:3811638

約数の個数: 64

約数和(自身を含む): 525065903040

約数和(自身を除く): 331230649272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 163, 312, 326, 489, 652, 978, 1304, 1956, 2119, 3912, 4238, 6357, 8476, 12714, 16952, 25428, 50856, 3811453, 7622906, 11434359, 15245812, 22868718, 30491624, 45737436, 49548889, 91474872, 99097778, 148646667, 198195556, 297293334, 396391112, 594586668, 621266839, 1189173336, 1242533678, 1863800517, 2485067356, 3727601034, 4970134712, 7455202068, 8076468907, 14910404136, 16152937814, 24229406721, 32305875628, 48458813442, 64611751256, 96917626884, 193835253768]

約数ペア:

[(1, 193835253768), (2, 96917626884), (3, 64611751256), (4, 48458813442), (6, 32305875628), (8, 24229406721), (12, 16152937814), (13, 14910404136), (24, 8076468907), (26, 7455202068), (39, 4970134712), (52, 3727601034), (78, 2485067356), (104, 1863800517), (156, 1242533678), (163, 1189173336), (312, 621266839), (326, 594586668), (489, 396391112), (652, 297293334), (978, 198195556), (1304, 148646667), (1956, 99097778), (2119, 91474872), (3912, 49548889), (4238, 45737436), (6357, 30491624), (8476, 22868718), (12714, 15245812), (16952, 11434359), (25428, 7622906), (50856, 3811453)]