211198968

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{7699}}^1$

素因数の和:7841

約数の個数: 64

約数和(自身を含む): 591360000

約数和(自身を除く): 380161032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 7699, 9144, 13716, 15398, 23097, 27432, 30796, 46194, 61592, 69291, 92388, 138582, 184776, 207873, 277164, 415746, 554328, 831492, 977773, 1662984, 1955546, 2933319, 3911092, 5866638, 7822184, 8799957, 11733276, 17599914, 23466552, 26399871, 35199828, 52799742, 70399656, 105599484, 211198968]

約数ペア:

[(1, 211198968), (2, 105599484), (3, 70399656), (4, 52799742), (6, 35199828), (8, 26399871), (9, 23466552), (12, 17599914), (18, 11733276), (24, 8799957), (27, 7822184), (36, 5866638), (54, 3911092), (72, 2933319), (108, 1955546), (127, 1662984), (216, 977773), (254, 831492), (381, 554328), (508, 415746), (762, 277164), (1016, 207873), (1143, 184776), (1524, 138582), (2286, 92388), (3048, 69291), (3429, 61592), (4572, 46194), (6858, 30796), (7699, 27432), (9144, 23097), (13716, 15398)]