213270576

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8431}}^1$

素因数の和:8490

約数の個数: 80

約数和(自身を含む): 602247168

約数和(自身を除く): 388976592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8431, 8432, 12648, 16862, 25293, 25296, 33724, 50586, 67448, 101172, 134896, 143327, 202344, 261361, 286654, 404688, 429981, 522722, 573308, 784083, 859962, 1045444, 1146616, 1568166, 1719924, 2090888, 2293232, 3136332, 3439848, 4181776, 4443137, 6272664, 6879696, 8886274, 12545328, 13329411, 17772548, 26658822, 35545096, 53317644, 71090192, 106635288, 213270576]

約数ペア:

[(1, 213270576), (2, 106635288), (3, 71090192), (4, 53317644), (6, 35545096), (8, 26658822), (12, 17772548), (16, 13329411), (17, 12545328), (24, 8886274), (31, 6879696), (34, 6272664), (48, 4443137), (51, 4181776), (62, 3439848), (68, 3136332), (93, 2293232), (102, 2090888), (124, 1719924), (136, 1568166), (186, 1146616), (204, 1045444), (248, 859962), (272, 784083), (372, 573308), (408, 522722), (496, 429981), (527, 404688), (744, 286654), (816, 261361), (1054, 202344), (1488, 143327), (1581, 134896), (2108, 101172), (3162, 67448), (4216, 50586), (6324, 33724), (8431, 25296), (8432, 25293), (12648, 16862)]