190972404

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 180

約数和(自身を含む): 607156704

約数和(自身を除く): 416184300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 189, 196, 207, 252, 276, 294, 322, 324, 378, 414, 441, 483, 523, 567, 588, 621, 644, 756, 828, 882, 966, 1046, 1127, 1134, 1242, 1323, 1449, 1569, 1764, 1863, 1932, 2092, 2254, 2268, 2484, 2646, 2898, 3138, 3381, 3661, 3726, 3969, 4347, 4508, 4707, 5292, 5796, 6276, 6762, 7322, 7452, 7938, 8694, 9414, 10143, 10983, 12029, 13041, 13524, 14121, 14644, 15876, 17388, 18828, 20286, 21966, 24058, 25627, 26082, 28242, 30429, 32949, 36087, 40572, 42363, 43932, 48116, 51254, 52164, 56484, 60858, 65898, 72174, 76881, 84203, 84726, 91287, 98847, 102508, 108261, 121716, 131796, 144348, 153762, 168406, 169452, 182574, 197694, 216522, 230643, 252609, 296541, 307524, 324783, 336812, 365148, 395388, 433044, 461286, 505218, 589421, 593082, 649566, 691929, 757827, 922572, 974349, 1010436, 1178842, 1186164, 1299132, 1383858, 1515654, 1768263, 1948698, 2075787, 2273481, 2357684, 2767716, 3031308, 3536526, 3897396, 4151574, 4546962, 5304789, 6820443, 7073052, 8303148, 9093924, 10609578, 13640886, 15914367, 21219156, 27281772, 31828734, 47743101, 63657468, 95486202, 190972404]

約数ペア:

[(1, 190972404), (2, 95486202), (3, 63657468), (4, 47743101), (6, 31828734), (7, 27281772), (9, 21219156), (12, 15914367), (14, 13640886), (18, 10609578), (21, 9093924), (23, 8303148), (27, 7073052), (28, 6820443), (36, 5304789), (42, 4546962), (46, 4151574), (49, 3897396), (54, 3536526), (63, 3031308), (69, 2767716), (81, 2357684), (84, 2273481), (92, 2075787), (98, 1948698), (108, 1768263), (126, 1515654), (138, 1383858), (147, 1299132), (161, 1186164), (162, 1178842), (189, 1010436), (196, 974349), (207, 922572), (252, 757827), (276, 691929), (294, 649566), (322, 593082), (324, 589421), (378, 505218), (414, 461286), (441, 433044), (483, 395388), (523, 365148), (567, 336812), (588, 324783), (621, 307524), (644, 296541), (756, 252609), (828, 230643), (882, 216522), (966, 197694), (1046, 182574), (1127, 169452), (1134, 168406), (1242, 153762), (1323, 144348), (1449, 131796), (1569, 121716), (1764, 108261), (1863, 102508), (1932, 98847), (2092, 91287), (2254, 84726), (2268, 84203), (2484, 76881), (2646, 72174), (2898, 65898), (3138, 60858), (3381, 56484), (3661, 52164), (3726, 51254), (3969, 48116), (4347, 43932), (4508, 42363), (4707, 40572), (5292, 36087), (5796, 32949), (6276, 30429), (6762, 28242), (7322, 26082), (7452, 25627), (7938, 24058), (8694, 21966), (9414, 20286), (10143, 18828), (10983, 17388), (12029, 15876), (13041, 14644), (13524, 14121)]