221714976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 712212480

約数和(自身を除く): 490497504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 32, 42, 48, 56, 58, 62, 84, 87, 93, 96, 112, 116, 124, 168, 174, 186, 203, 217, 224, 232, 248, 336, 348, 367, 372, 406, 434, 464, 496, 609, 651, 672, 696, 734, 744, 812, 868, 899, 928, 992, 1101, 1218, 1302, 1392, 1468, 1488, 1624, 1736, 1798, 2202, 2436, 2569, 2604, 2697, 2784, 2936, 2976, 3248, 3472, 3596, 4404, 4872, 5138, 5208, 5394, 5872, 6293, 6496, 6944, 7192, 7707, 8808, 9744, 10276, 10416, 10643, 10788, 11377, 11744, 12586, 14384, 15414, 17616, 18879, 19488, 20552, 20832, 21286, 21576, 22754, 25172, 28768, 30828, 31929, 34131, 35232, 37758, 41104, 42572, 43152, 45508, 50344, 61656, 63858, 68262, 74501, 75516, 79639, 82208, 85144, 86304, 91016, 100688, 123312, 127716, 136524, 149002, 151032, 159278, 170288, 182032, 201376, 223503, 238917, 246624, 255432, 273048, 298004, 302064, 318556, 329933, 340576, 364064, 447006, 477834, 510864, 546096, 596008, 604128, 637112, 659866, 894012, 955668, 989799, 1021728, 1092192, 1192016, 1274224, 1319732, 1788024, 1911336, 1979598, 2309531, 2384032, 2548448, 2639464, 3576048, 3822672, 3959196, 4619062, 5278928, 6928593, 7152096, 7645344, 7918392, 9238124, 10557856, 13857186, 15836784, 18476248, 27714372, 31673568, 36952496, 55428744, 73904992, 110857488, 221714976]

約数ペア:

[(1, 221714976), (2, 110857488), (3, 73904992), (4, 55428744), (6, 36952496), (7, 31673568), (8, 27714372), (12, 18476248), (14, 15836784), (16, 13857186), (21, 10557856), (24, 9238124), (28, 7918392), (29, 7645344), (31, 7152096), (32, 6928593), (42, 5278928), (48, 4619062), (56, 3959196), (58, 3822672), (62, 3576048), (84, 2639464), (87, 2548448), (93, 2384032), (96, 2309531), (112, 1979598), (116, 1911336), (124, 1788024), (168, 1319732), (174, 1274224), (186, 1192016), (203, 1092192), (217, 1021728), (224, 989799), (232, 955668), (248, 894012), (336, 659866), (348, 637112), (367, 604128), (372, 596008), (406, 546096), (434, 510864), (464, 477834), (496, 447006), (609, 364064), (651, 340576), (672, 329933), (696, 318556), (734, 302064), (744, 298004), (812, 273048), (868, 255432), (899, 246624), (928, 238917), (992, 223503), (1101, 201376), (1218, 182032), (1302, 170288), (1392, 159278), (1468, 151032), (1488, 149002), (1624, 136524), (1736, 127716), (1798, 123312), (2202, 100688), (2436, 91016), (2569, 86304), (2604, 85144), (2697, 82208), (2784, 79639), (2936, 75516), (2976, 74501), (3248, 68262), (3472, 63858), (3596, 61656), (4404, 50344), (4872, 45508), (5138, 43152), (5208, 42572), (5394, 41104), (5872, 37758), (6293, 35232), (6496, 34131), (6944, 31929), (7192, 30828), (7707, 28768), (8808, 25172), (9744, 22754), (10276, 21576), (10416, 21286), (10643, 20832), (10788, 20552), (11377, 19488), (11744, 18879), (12586, 17616), (14384, 15414)]