244887408

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{13183}}^1$

素因数の和:13243

約数の個数: 80

約数和(自身を含む): 719319040

約数和(自身を除く): 474431632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 13183, 18576, 26366, 39549, 52732, 79098, 105464, 118647, 158196, 210928, 237294, 316392, 355941, 474588, 566869, 632784, 711882, 949176, 1133738, 1423764, 1700607, 1898352, 2267476, 2847528, 3401214, 4534952, 5101821, 5695056, 6802428, 9069904, 10203642, 13604856, 15305463, 20407284, 27209712, 30610926, 40814568, 61221852, 81629136, 122443704, 244887408]

約数ペア:

[(1, 244887408), (2, 122443704), (3, 81629136), (4, 61221852), (6, 40814568), (8, 30610926), (9, 27209712), (12, 20407284), (16, 15305463), (18, 13604856), (24, 10203642), (27, 9069904), (36, 6802428), (43, 5695056), (48, 5101821), (54, 4534952), (72, 3401214), (86, 2847528), (108, 2267476), (129, 1898352), (144, 1700607), (172, 1423764), (216, 1133738), (258, 949176), (344, 711882), (387, 632784), (432, 566869), (516, 474588), (688, 355941), (774, 316392), (1032, 237294), (1161, 210928), (1548, 158196), (2064, 118647), (2322, 105464), (3096, 79098), (4644, 52732), (6192, 39549), (9288, 26366), (13183, 18576)]