215501786624

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{114781}}^1$

素因数の和:115011

約数の個数: 80

約数和(自身を含む): 455597305680

約数和(自身を除く): 240095519056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 193, 256, 304, 386, 512, 608, 772, 1216, 1544, 2432, 3088, 3667, 4864, 6176, 7334, 9728, 12352, 14668, 24704, 29336, 49408, 58672, 98816, 114781, 117344, 229562, 234688, 459124, 469376, 918248, 938752, 1836496, 1877504, 2180839, 3672992, 4361678, 7345984, 8723356, 14691968, 17446712, 22152733, 29383936, 34893424, 44305466, 58767872, 69786848, 88610932, 139573696, 177221864, 279147392, 354443728, 420901927, 558294784, 708887456, 841803854, 1116589568, 1417774912, 1683607708, 2835549824, 3367215416, 5671099648, 6734430832, 11342199296, 13468861664, 26937723328, 53875446656, 107750893312, 215501786624]

約数ペア:

[(1, 215501786624), (2, 107750893312), (4, 53875446656), (8, 26937723328), (16, 13468861664), (19, 11342199296), (32, 6734430832), (38, 5671099648), (64, 3367215416), (76, 2835549824), (128, 1683607708), (152, 1417774912), (193, 1116589568), (256, 841803854), (304, 708887456), (386, 558294784), (512, 420901927), (608, 354443728), (772, 279147392), (1216, 177221864), (1544, 139573696), (2432, 88610932), (3088, 69786848), (3667, 58767872), (4864, 44305466), (6176, 34893424), (7334, 29383936), (9728, 22152733), (12352, 17446712), (14668, 14691968), (24704, 8723356), (29336, 7345984), (49408, 4361678), (58672, 3672992), (98816, 2180839), (114781, 1877504), (117344, 1836496), (229562, 938752), (234688, 918248), (459124, 469376)]