217014984

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{13763}}^1$

素因数の和:13851

約数の個数: 64

約数和(自身を含む): 611121600

約数和(自身を除く): 394106616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 13763, 15768, 27526, 41289, 55052, 82578, 110104, 123867, 165156, 247734, 330312, 371601, 495468, 743202, 990936, 1004699, 1486404, 2009398, 2972808, 3014097, 4018796, 6028194, 8037592, 9042291, 12056388, 18084582, 24112776, 27126873, 36169164, 54253746, 72338328, 108507492, 217014984]

約数ペア:

[(1, 217014984), (2, 108507492), (3, 72338328), (4, 54253746), (6, 36169164), (8, 27126873), (9, 24112776), (12, 18084582), (18, 12056388), (24, 9042291), (27, 8037592), (36, 6028194), (54, 4018796), (72, 3014097), (73, 2972808), (108, 2009398), (146, 1486404), (216, 1004699), (219, 990936), (292, 743202), (438, 495468), (584, 371601), (657, 330312), (876, 247734), (1314, 165156), (1752, 123867), (1971, 110104), (2628, 82578), (3942, 55052), (5256, 41289), (7884, 27526), (13763, 15768)]