209173776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27067}}^1$

素因数の和:27108

約数の個数: 80

約数和(自身を含む): 644434944

約数和(自身を除く): 435261168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 27067, 54134, 81201, 108268, 162402, 189469, 216536, 324804, 378938, 433072, 568407, 622541, 649608, 757876, 1136814, 1245082, 1299216, 1515752, 1867623, 2273628, 2490164, 3031504, 3735246, 4357787, 4547256, 4980328, 7470492, 8715574, 9094512, 9960656, 13073361, 14940984, 17431148, 26146722, 29881968, 34862296, 52293444, 69724592, 104586888, 209173776]

約数ペア:

[(1, 209173776), (2, 104586888), (3, 69724592), (4, 52293444), (6, 34862296), (7, 29881968), (8, 26146722), (12, 17431148), (14, 14940984), (16, 13073361), (21, 9960656), (23, 9094512), (24, 8715574), (28, 7470492), (42, 4980328), (46, 4547256), (48, 4357787), (56, 3735246), (69, 3031504), (84, 2490164), (92, 2273628), (112, 1867623), (138, 1515752), (161, 1299216), (168, 1245082), (184, 1136814), (276, 757876), (322, 649608), (336, 622541), (368, 568407), (483, 433072), (552, 378938), (644, 324804), (966, 216536), (1104, 189469), (1288, 162402), (1932, 108268), (2576, 81201), (3864, 54134), (7728, 27067)]