201727443872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1\times {\mathrm{8699}}^1$

素因数の和:9658

約数の個数: 96

約数和(自身を含む): 428307264000

約数和(自身を除く): 226579820128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 887, 1376, 1634, 1774, 3268, 3548, 6536, 7096, 8699, 13072, 14192, 16853, 17398, 26144, 28384, 33706, 34796, 38141, 67412, 69592, 76282, 134824, 139184, 152564, 165281, 269648, 278368, 305128, 330562, 374057, 539296, 610256, 661124, 724679, 748114, 1220512, 1322248, 1449358, 1496228, 2644496, 2898716, 2992456, 5288992, 5797432, 5984912, 7107083, 7716013, 11594864, 11969824, 14214166, 15432026, 23189728, 28428332, 30864052, 56856664, 61728104, 113713328, 123456208, 146604247, 227426656, 246912416, 293208494, 331788559, 586416988, 663577118, 1172833976, 1327154236, 2345667952, 2654308472, 4691335904, 5308616944, 6303982621, 10617233888, 12607965242, 25215930484, 50431860968, 100863721936, 201727443872]

約数ペア:

[(1, 201727443872), (2, 100863721936), (4, 50431860968), (8, 25215930484), (16, 12607965242), (19, 10617233888), (32, 6303982621), (38, 5308616944), (43, 4691335904), (76, 2654308472), (86, 2345667952), (152, 1327154236), (172, 1172833976), (304, 663577118), (344, 586416988), (608, 331788559), (688, 293208494), (817, 246912416), (887, 227426656), (1376, 146604247), (1634, 123456208), (1774, 113713328), (3268, 61728104), (3548, 56856664), (6536, 30864052), (7096, 28428332), (8699, 23189728), (13072, 15432026), (14192, 14214166), (16853, 11969824), (17398, 11594864), (26144, 7716013), (28384, 7107083), (33706, 5984912), (34796, 5797432), (38141, 5288992), (67412, 2992456), (69592, 2898716), (76282, 2644496), (134824, 1496228), (139184, 1449358), (152564, 1322248), (165281, 1220512), (269648, 748114), (278368, 724679), (305128, 661124), (330562, 610256), (374057, 539296)]