201546968

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1667}}^1$

素因数の和:1824

約数の個数: 64

約数和(自身を含む): 461168640

約数和(自身を除く): 259621672

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 127, 136, 238, 254, 476, 508, 889, 952, 1016, 1667, 1778, 2159, 3334, 3556, 4318, 6668, 7112, 8636, 11669, 13336, 15113, 17272, 23338, 28339, 30226, 46676, 56678, 60452, 93352, 113356, 120904, 198373, 211709, 226712, 396746, 423418, 793492, 846836, 1481963, 1586984, 1693672, 2963926, 3599053, 5927852, 7198106, 11855704, 14396212, 25193371, 28792424, 50386742, 100773484, 201546968]

約数ペア:

[(1, 201546968), (2, 100773484), (4, 50386742), (7, 28792424), (8, 25193371), (14, 14396212), (17, 11855704), (28, 7198106), (34, 5927852), (56, 3599053), (68, 2963926), (119, 1693672), (127, 1586984), (136, 1481963), (238, 846836), (254, 793492), (476, 423418), (508, 396746), (889, 226712), (952, 211709), (1016, 198373), (1667, 120904), (1778, 113356), (2159, 93352), (3334, 60452), (3556, 56678), (4318, 46676), (6668, 30226), (7112, 28339), (8636, 23338), (11669, 17272), (13336, 15113)]