219526272

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{3889}}^1$

素因数の和:3923

約数の個数: 144

約数和(自身を含む): 735034950

約数和(自身を除く): 515508678

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 3889, 4032, 4704, 6272, 7056, 7778, 8064, 9408, 11667, 14112, 15556, 18816, 23334, 27223, 28224, 31112, 35001, 46668, 54446, 56448, 62224, 70002, 81669, 93336, 108892, 124448, 140004, 163338, 186672, 190561, 217784, 245007, 248896, 280008, 326676, 373344, 381122, 435568, 490014, 497792, 560016, 571683, 653352, 746688, 762244, 871136, 980028, 1120032, 1143366, 1306704, 1493376, 1524488, 1715049, 1742272, 1960056, 2240064, 2286732, 2613408, 3048976, 3430098, 3484544, 3920112, 4480128, 4573464, 5226816, 6097952, 6860196, 7840224, 9146928, 10453632, 12195904, 13720392, 15680448, 18293856, 24391808, 27440784, 31360896, 36587712, 54881568, 73175424, 109763136, 219526272]

約数ペア:

[(1, 219526272), (2, 109763136), (3, 73175424), (4, 54881568), (6, 36587712), (7, 31360896), (8, 27440784), (9, 24391808), (12, 18293856), (14, 15680448), (16, 13720392), (18, 12195904), (21, 10453632), (24, 9146928), (28, 7840224), (32, 6860196), (36, 6097952), (42, 5226816), (48, 4573464), (49, 4480128), (56, 3920112), (63, 3484544), (64, 3430098), (72, 3048976), (84, 2613408), (96, 2286732), (98, 2240064), (112, 1960056), (126, 1742272), (128, 1715049), (144, 1524488), (147, 1493376), (168, 1306704), (192, 1143366), (196, 1120032), (224, 980028), (252, 871136), (288, 762244), (294, 746688), (336, 653352), (384, 571683), (392, 560016), (441, 497792), (448, 490014), (504, 435568), (576, 381122), (588, 373344), (672, 326676), (784, 280008), (882, 248896), (896, 245007), (1008, 217784), (1152, 190561), (1176, 186672), (1344, 163338), (1568, 140004), (1764, 124448), (2016, 108892), (2352, 93336), (2688, 81669), (3136, 70002), (3528, 62224), (3889, 56448), (4032, 54446), (4704, 46668), (6272, 35001), (7056, 31112), (7778, 28224), (8064, 27223), (9408, 23334), (11667, 18816), (14112, 15556)]