217035648

素因数分解:

$2^7\times 3^2\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 627648840

約数和(自身を除く): 410613192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 293, 384, 576, 586, 643, 879, 1152, 1172, 1286, 1758, 1929, 2344, 2572, 2637, 3516, 3858, 4688, 5144, 5274, 5787, 7032, 7716, 9376, 10288, 10548, 11574, 14064, 15432, 18752, 20576, 21096, 23148, 28128, 30864, 37504, 41152, 42192, 46296, 56256, 61728, 82304, 84384, 92592, 112512, 123456, 168768, 185184, 188399, 246912, 337536, 370368, 376798, 565197, 740736, 753596, 1130394, 1507192, 1695591, 2260788, 3014384, 3391182, 4521576, 6028768, 6782364, 9043152, 12057536, 13564728, 18086304, 24115072, 27129456, 36172608, 54258912, 72345216, 108517824, 217035648]

約数ペア:

[(1, 217035648), (2, 108517824), (3, 72345216), (4, 54258912), (6, 36172608), (8, 27129456), (9, 24115072), (12, 18086304), (16, 13564728), (18, 12057536), (24, 9043152), (32, 6782364), (36, 6028768), (48, 4521576), (64, 3391182), (72, 3014384), (96, 2260788), (128, 1695591), (144, 1507192), (192, 1130394), (288, 753596), (293, 740736), (384, 565197), (576, 376798), (586, 370368), (643, 337536), (879, 246912), (1152, 188399), (1172, 185184), (1286, 168768), (1758, 123456), (1929, 112512), (2344, 92592), (2572, 84384), (2637, 82304), (3516, 61728), (3858, 56256), (4688, 46296), (5144, 42192), (5274, 41152), (5787, 37504), (7032, 30864), (7716, 28128), (9376, 23148), (10288, 21096), (10548, 20576), (11574, 18752), (14064, 15432)]