219610944

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 252

約数和(自身を含む): 758878848

約数和(自身を除く): 539267904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 192, 196, 217, 224, 248, 251, 252, 279, 288, 294, 336, 372, 392, 434, 441, 448, 496, 502, 504, 558, 576, 588, 651, 672, 744, 753, 784, 868, 882, 992, 1004, 1008, 1116, 1176, 1302, 1344, 1488, 1506, 1519, 1568, 1736, 1757, 1764, 1953, 1984, 2008, 2016, 2232, 2259, 2352, 2604, 2976, 3012, 3038, 3136, 3472, 3514, 3528, 3906, 4016, 4032, 4464, 4518, 4557, 4704, 5208, 5271, 5952, 6024, 6076, 6944, 7028, 7056, 7781, 7812, 8032, 8928, 9036, 9114, 9408, 10416, 10542, 12048, 12152, 12299, 13671, 13888, 14056, 14112, 15562, 15624, 15813, 16064, 17856, 18072, 18228, 20832, 21084, 23343, 24096, 24304, 24598, 27342, 28112, 28224, 31124, 31248, 31626, 36144, 36456, 36897, 41664, 42168, 46686, 48192, 48608, 49196, 54467, 54684, 56224, 62248, 62496, 63252, 70029, 72288, 72912, 73794, 84336, 93372, 97216, 98392, 108934, 109368, 110691, 112448, 124496, 124992, 126504, 140058, 144576, 145824, 147588, 163401, 168672, 186744, 196784, 217868, 218736, 221382, 248992, 253008, 280116, 291648, 295176, 326802, 337344, 373488, 381269, 393568, 435736, 437472, 442764, 490203, 497984, 506016, 560232, 590352, 653604, 746976, 762538, 787136, 871472, 874944, 885528, 980406, 1012032, 1120464, 1143807, 1180704, 1307208, 1493952, 1525076, 1742944, 1771056, 1960812, 2240928, 2287614, 2361408, 2614416, 3050152, 3431421, 3485888, 3542112, 3921624, 4481856, 4575228, 5228832, 6100304, 6862842, 7084224, 7843248, 9150456, 10457664, 12200608, 13725684, 15686496, 18300912, 24401216, 27451368, 31372992, 36601824, 54902736, 73203648, 109805472, 219610944]

約数ペア:

[(1, 219610944), (2, 109805472), (3, 73203648), (4, 54902736), (6, 36601824), (7, 31372992), (8, 27451368), (9, 24401216), (12, 18300912), (14, 15686496), (16, 13725684), (18, 12200608), (21, 10457664), (24, 9150456), (28, 7843248), (31, 7084224), (32, 6862842), (36, 6100304), (42, 5228832), (48, 4575228), (49, 4481856), (56, 3921624), (62, 3542112), (63, 3485888), (64, 3431421), (72, 3050152), (84, 2614416), (93, 2361408), (96, 2287614), (98, 2240928), (112, 1960812), (124, 1771056), (126, 1742944), (144, 1525076), (147, 1493952), (168, 1307208), (186, 1180704), (192, 1143807), (196, 1120464), (217, 1012032), (224, 980406), (248, 885528), (251, 874944), (252, 871472), (279, 787136), (288, 762538), (294, 746976), (336, 653604), (372, 590352), (392, 560232), (434, 506016), (441, 497984), (448, 490203), (496, 442764), (502, 437472), (504, 435736), (558, 393568), (576, 381269), (588, 373488), (651, 337344), (672, 326802), (744, 295176), (753, 291648), (784, 280116), (868, 253008), (882, 248992), (992, 221382), (1004, 218736), (1008, 217868), (1116, 196784), (1176, 186744), (1302, 168672), (1344, 163401), (1488, 147588), (1506, 145824), (1519, 144576), (1568, 140058), (1736, 126504), (1757, 124992), (1764, 124496), (1953, 112448), (1984, 110691), (2008, 109368), (2016, 108934), (2232, 98392), (2259, 97216), (2352, 93372), (2604, 84336), (2976, 73794), (3012, 72912), (3038, 72288), (3136, 70029), (3472, 63252), (3514, 62496), (3528, 62248), (3906, 56224), (4016, 54684), (4032, 54467), (4464, 49196), (4518, 48608), (4557, 48192), (4704, 46686), (5208, 42168), (5271, 41664), (5952, 36897), (6024, 36456), (6076, 36144), (6944, 31626), (7028, 31248), (7056, 31124), (7781, 28224), (7812, 28112), (8032, 27342), (8928, 24598), (9036, 24304), (9114, 24096), (9408, 23343), (10416, 21084), (10542, 20832), (12048, 18228), (12152, 18072), (12299, 17856), (13671, 16064), (13888, 15813), (14056, 15624), (14112, 15562)]