209768712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7043}}^1$

素因数の和:7142

約数の個数: 64

約数和(自身を含む): 562956480

約数和(自身を除く): 353187768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 102, 136, 146, 204, 219, 292, 408, 438, 584, 876, 1241, 1752, 2482, 3723, 4964, 7043, 7446, 9928, 14086, 14892, 21129, 28172, 29784, 42258, 56344, 84516, 119731, 169032, 239462, 359193, 478924, 514139, 718386, 957848, 1028278, 1436772, 1542417, 2056556, 2873544, 3084834, 4113112, 6169668, 8740363, 12339336, 17480726, 26221089, 34961452, 52442178, 69922904, 104884356, 209768712]

約数ペア:

[(1, 209768712), (2, 104884356), (3, 69922904), (4, 52442178), (6, 34961452), (8, 26221089), (12, 17480726), (17, 12339336), (24, 8740363), (34, 6169668), (51, 4113112), (68, 3084834), (73, 2873544), (102, 2056556), (136, 1542417), (146, 1436772), (204, 1028278), (219, 957848), (292, 718386), (408, 514139), (438, 478924), (584, 359193), (876, 239462), (1241, 169032), (1752, 119731), (2482, 84516), (3723, 56344), (4964, 42258), (7043, 29784), (7446, 28172), (9928, 21129), (14086, 14892)]