216944448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 224

約数和(自身を含む): 699138048

約数和(自身を除く): 482193600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 41, 42, 48, 56, 62, 64, 82, 84, 93, 96, 112, 123, 124, 127, 164, 168, 186, 192, 217, 224, 246, 248, 254, 287, 328, 336, 372, 381, 434, 448, 492, 496, 508, 574, 651, 656, 672, 744, 762, 861, 868, 889, 984, 992, 1016, 1148, 1271, 1302, 1312, 1344, 1488, 1524, 1722, 1736, 1778, 1968, 1984, 2032, 2296, 2542, 2604, 2624, 2667, 2976, 3048, 3444, 3472, 3556, 3813, 3936, 3937, 4064, 4592, 5084, 5207, 5208, 5334, 5952, 6096, 6888, 6944, 7112, 7626, 7872, 7874, 8128, 8897, 9184, 10168, 10414, 10416, 10668, 11811, 12192, 13776, 13888, 14224, 15252, 15621, 15748, 17794, 18368, 20336, 20828, 20832, 21336, 23622, 24384, 26691, 27552, 27559, 28448, 30504, 31242, 31496, 35588, 36449, 40672, 41656, 41664, 42672, 47244, 53382, 55104, 55118, 56896, 61008, 62484, 62992, 71176, 72898, 81344, 82677, 83312, 85344, 94488, 106764, 109347, 110236, 122016, 124968, 125984, 142352, 145796, 161417, 165354, 166624, 170688, 188976, 213528, 218694, 220472, 244032, 249936, 251968, 284704, 291592, 322834, 330708, 333248, 377952, 427056, 437388, 440944, 484251, 499872, 569408, 583184, 645668, 661416, 755904, 854112, 874776, 881888, 968502, 999744, 1129919, 1166368, 1291336, 1322832, 1708224, 1749552, 1763776, 1937004, 2259838, 2332736, 2582672, 2645664, 3389757, 3499104, 3874008, 4519676, 5165344, 5291328, 6779514, 6998208, 7748016, 9039352, 10330688, 13559028, 15496032, 18078704, 27118056, 30992064, 36157408, 54236112, 72314816, 108472224, 216944448]

約数ペア:

[(1, 216944448), (2, 108472224), (3, 72314816), (4, 54236112), (6, 36157408), (7, 30992064), (8, 27118056), (12, 18078704), (14, 15496032), (16, 13559028), (21, 10330688), (24, 9039352), (28, 7748016), (31, 6998208), (32, 6779514), (41, 5291328), (42, 5165344), (48, 4519676), (56, 3874008), (62, 3499104), (64, 3389757), (82, 2645664), (84, 2582672), (93, 2332736), (96, 2259838), (112, 1937004), (123, 1763776), (124, 1749552), (127, 1708224), (164, 1322832), (168, 1291336), (186, 1166368), (192, 1129919), (217, 999744), (224, 968502), (246, 881888), (248, 874776), (254, 854112), (287, 755904), (328, 661416), (336, 645668), (372, 583184), (381, 569408), (434, 499872), (448, 484251), (492, 440944), (496, 437388), (508, 427056), (574, 377952), (651, 333248), (656, 330708), (672, 322834), (744, 291592), (762, 284704), (861, 251968), (868, 249936), (889, 244032), (984, 220472), (992, 218694), (1016, 213528), (1148, 188976), (1271, 170688), (1302, 166624), (1312, 165354), (1344, 161417), (1488, 145796), (1524, 142352), (1722, 125984), (1736, 124968), (1778, 122016), (1968, 110236), (1984, 109347), (2032, 106764), (2296, 94488), (2542, 85344), (2604, 83312), (2624, 82677), (2667, 81344), (2976, 72898), (3048, 71176), (3444, 62992), (3472, 62484), (3556, 61008), (3813, 56896), (3936, 55118), (3937, 55104), (4064, 53382), (4592, 47244), (5084, 42672), (5207, 41664), (5208, 41656), (5334, 40672), (5952, 36449), (6096, 35588), (6888, 31496), (6944, 31242), (7112, 30504), (7626, 28448), (7872, 27559), (7874, 27552), (8128, 26691), (8897, 24384), (9184, 23622), (10168, 21336), (10414, 20832), (10416, 20828), (10668, 20336), (11811, 18368), (12192, 17794), (13776, 15748), (13888, 15621), (14224, 15252)]