201994016

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1598

約数の個数: 96

約数和(自身を含む): 494161920

約数和(自身を除く): 292167904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1178, 1531, 1736, 2128, 2356, 3062, 3472, 4123, 4256, 4712, 6124, 6944, 8246, 9424, 10717, 12248, 16492, 18848, 21434, 24496, 29089, 32984, 42868, 47461, 48992, 58178, 65968, 85736, 94922, 116356, 131936, 171472, 189844, 203623, 232712, 332227, 342944, 379688, 407246, 465424, 664454, 759376, 814492, 901759, 930848, 1328908, 1518752, 1628984, 1803518, 2657816, 3257968, 3607036, 5315632, 6312313, 6515936, 7214072, 10631264, 12624626, 14428144, 25249252, 28856288, 50498504, 100997008, 201994016]

約数ペア:

[(1, 201994016), (2, 100997008), (4, 50498504), (7, 28856288), (8, 25249252), (14, 14428144), (16, 12624626), (19, 10631264), (28, 7214072), (31, 6515936), (32, 6312313), (38, 5315632), (56, 3607036), (62, 3257968), (76, 2657816), (112, 1803518), (124, 1628984), (133, 1518752), (152, 1328908), (217, 930848), (224, 901759), (248, 814492), (266, 759376), (304, 664454), (434, 465424), (496, 407246), (532, 379688), (589, 342944), (608, 332227), (868, 232712), (992, 203623), (1064, 189844), (1178, 171472), (1531, 131936), (1736, 116356), (2128, 94922), (2356, 85736), (3062, 65968), (3472, 58178), (4123, 48992), (4256, 47461), (4712, 42868), (6124, 32984), (6944, 29089), (8246, 24496), (9424, 21434), (10717, 18848), (12248, 16492)]