201323256

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 516481920

約数和(自身を除く): 315158664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 163, 212, 318, 326, 424, 489, 636, 652, 971, 978, 1272, 1304, 1942, 1956, 2913, 3884, 3912, 5826, 7768, 8639, 11652, 17278, 23304, 25917, 34556, 51463, 51834, 69112, 102926, 103668, 154389, 158273, 205852, 207336, 308778, 316546, 411704, 474819, 617556, 633092, 949638, 1235112, 1266184, 1899276, 3798552, 8388469, 16776938, 25165407, 33553876, 50330814, 67107752, 100661628, 201323256]

約数ペア:

[(1, 201323256), (2, 100661628), (3, 67107752), (4, 50330814), (6, 33553876), (8, 25165407), (12, 16776938), (24, 8388469), (53, 3798552), (106, 1899276), (159, 1266184), (163, 1235112), (212, 949638), (318, 633092), (326, 617556), (424, 474819), (489, 411704), (636, 316546), (652, 308778), (971, 207336), (978, 205852), (1272, 158273), (1304, 154389), (1942, 103668), (1956, 102926), (2913, 69112), (3884, 51834), (3912, 51463), (5826, 34556), (7768, 25917), (8639, 23304), (11652, 17278)]