211298688

素因数分解:

$2^7\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1231}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 612612000

約数和(自身を除く): 401313312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 288, 298, 384, 447, 576, 596, 894, 1152, 1192, 1231, 1341, 1788, 2384, 2462, 2682, 3576, 3693, 4768, 4924, 5364, 7152, 7386, 9536, 9848, 10728, 11079, 14304, 14772, 19072, 19696, 21456, 22158, 28608, 29544, 39392, 42912, 44316, 57216, 59088, 78784, 85824, 88632, 118176, 157568, 171648, 177264, 183419, 236352, 354528, 366838, 472704, 550257, 709056, 733676, 1100514, 1418112, 1467352, 1650771, 2201028, 2934704, 3301542, 4402056, 5869408, 6603084, 8804112, 11738816, 13206168, 17608224, 23477632, 26412336, 35216448, 52824672, 70432896, 105649344, 211298688]

約数ペア:

[(1, 211298688), (2, 105649344), (3, 70432896), (4, 52824672), (6, 35216448), (8, 26412336), (9, 23477632), (12, 17608224), (16, 13206168), (18, 11738816), (24, 8804112), (32, 6603084), (36, 5869408), (48, 4402056), (64, 3301542), (72, 2934704), (96, 2201028), (128, 1650771), (144, 1467352), (149, 1418112), (192, 1100514), (288, 733676), (298, 709056), (384, 550257), (447, 472704), (576, 366838), (596, 354528), (894, 236352), (1152, 183419), (1192, 177264), (1231, 171648), (1341, 157568), (1788, 118176), (2384, 88632), (2462, 85824), (2682, 78784), (3576, 59088), (3693, 57216), (4768, 44316), (4924, 42912), (5364, 39392), (7152, 29544), (7386, 28608), (9536, 22158), (9848, 21456), (10728, 19696), (11079, 19072), (14304, 14772)]