201695472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 619627008

約数和(自身を除く): 417931536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 223, 264, 396, 446, 528, 571, 669, 792, 892, 1142, 1338, 1584, 1713, 1784, 2007, 2284, 2453, 2676, 3426, 3568, 4014, 4568, 4906, 5139, 5352, 6281, 6852, 7359, 8028, 9136, 9812, 10278, 10704, 12562, 13704, 14718, 16056, 18843, 19624, 20556, 22077, 25124, 27408, 29436, 32112, 37686, 39248, 41112, 44154, 50248, 56529, 58872, 75372, 82224, 88308, 100496, 113058, 117744, 127333, 150744, 176616, 226116, 254666, 301488, 353232, 381999, 452232, 509332, 763998, 904464, 1018664, 1145997, 1400663, 1527996, 2037328, 2291994, 2801326, 3055992, 4201989, 4583988, 5602652, 6111984, 8403978, 9167976, 11205304, 12605967, 16807956, 18335952, 22410608, 25211934, 33615912, 50423868, 67231824, 100847736, 201695472]

約数ペア:

[(1, 201695472), (2, 100847736), (3, 67231824), (4, 50423868), (6, 33615912), (8, 25211934), (9, 22410608), (11, 18335952), (12, 16807956), (16, 12605967), (18, 11205304), (22, 9167976), (24, 8403978), (33, 6111984), (36, 5602652), (44, 4583988), (48, 4201989), (66, 3055992), (72, 2801326), (88, 2291994), (99, 2037328), (132, 1527996), (144, 1400663), (176, 1145997), (198, 1018664), (223, 904464), (264, 763998), (396, 509332), (446, 452232), (528, 381999), (571, 353232), (669, 301488), (792, 254666), (892, 226116), (1142, 176616), (1338, 150744), (1584, 127333), (1713, 117744), (1784, 113058), (2007, 100496), (2284, 88308), (2453, 82224), (2676, 75372), (3426, 58872), (3568, 56529), (4014, 50248), (4568, 44154), (4906, 41112), (5139, 39248), (5352, 37686), (6281, 32112), (6852, 29436), (7359, 27408), (8028, 25124), (9136, 22077), (9812, 20556), (10278, 19624), (10704, 18843), (12562, 16056), (13704, 14718)]