219504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:297

約数の個数: 40

約数和(自身を含む): 602640

約数和(自身を除く): 383136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 269, 272, 408, 538, 807, 816, 1076, 1614, 2152, 3228, 4304, 4573, 6456, 9146, 12912, 13719, 18292, 27438, 36584, 54876, 73168, 109752, 219504]

約数ペア:

[(1, 219504), (2, 109752), (3, 73168), (4, 54876), (6, 36584), (8, 27438), (12, 18292), (16, 13719), (17, 12912), (24, 9146), (34, 6456), (48, 4573), (51, 4304), (68, 3228), (102, 2152), (136, 1614), (204, 1076), (269, 816), (272, 807), (408, 538)]