201979106742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1580357}}^1$

素因数の和:1580565

約数の個数: 64

約数和(自身を含む): 491554552320

約数和(自身を除く): 289575445578

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 179, 238, 357, 358, 537, 714, 1074, 1253, 2506, 3043, 3759, 6086, 7518, 9129, 18258, 21301, 42602, 63903, 127806, 1580357, 3160714, 4741071, 9482142, 11062499, 22124998, 26866069, 33187497, 53732138, 66374994, 80598207, 161196414, 188062483, 282883903, 376124966, 564187449, 565767806, 848651709, 1128374898, 1697303418, 1980187321, 3960374642, 4809026351, 5940561963, 9618052702, 11881123926, 14427079053, 28854158106, 33663184457, 67326368914, 100989553371, 201979106742]

約数ペア:

[(1, 201979106742), (2, 100989553371), (3, 67326368914), (6, 33663184457), (7, 28854158106), (14, 14427079053), (17, 11881123926), (21, 9618052702), (34, 5940561963), (42, 4809026351), (51, 3960374642), (102, 1980187321), (119, 1697303418), (179, 1128374898), (238, 848651709), (357, 565767806), (358, 564187449), (537, 376124966), (714, 282883903), (1074, 188062483), (1253, 161196414), (2506, 80598207), (3043, 66374994), (3759, 53732138), (6086, 33187497), (7518, 26866069), (9129, 22124998), (18258, 11062499), (21301, 9482142), (42602, 4741071), (63903, 3160714), (127806, 1580357)]