222574464

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{3943}}^1$

素因数の和:3977

約数の個数: 144

約数和(自身を含む): 745238520

約数和(自身を除く): 522664056

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, 3943, 4032, 4704, 6272, 7056, 7886, 8064, 9408, 11829, 14112, 15772, 18816, 23658, 27601, 28224, 31544, 35487, 47316, 55202, 56448, 63088, 70974, 82803, 94632, 110404, 126176, 141948, 165606, 189264, 193207, 220808, 248409, 252352, 283896, 331212, 378528, 386414, 441616, 496818, 504704, 567792, 579621, 662424, 757056, 772828, 883232, 993636, 1135584, 1159242, 1324848, 1514112, 1545656, 1738863, 1766464, 1987272, 2271168, 2318484, 2649696, 3091312, 3477726, 3532928, 3974544, 4542336, 4636968, 5299392, 6182624, 6955452, 7949088, 9273936, 10598784, 12365248, 13910904, 15898176, 18547872, 24730496, 27821808, 31796352, 37095744, 55643616, 74191488, 111287232, 222574464]

約数ペア:

[(1, 222574464), (2, 111287232), (3, 74191488), (4, 55643616), (6, 37095744), (7, 31796352), (8, 27821808), (9, 24730496), (12, 18547872), (14, 15898176), (16, 13910904), (18, 12365248), (21, 10598784), (24, 9273936), (28, 7949088), (32, 6955452), (36, 6182624), (42, 5299392), (48, 4636968), (49, 4542336), (56, 3974544), (63, 3532928), (64, 3477726), (72, 3091312), (84, 2649696), (96, 2318484), (98, 2271168), (112, 1987272), (126, 1766464), (128, 1738863), (144, 1545656), (147, 1514112), (168, 1324848), (192, 1159242), (196, 1135584), (224, 993636), (252, 883232), (288, 772828), (294, 757056), (336, 662424), (384, 579621), (392, 567792), (441, 504704), (448, 496818), (504, 441616), (576, 386414), (588, 378528), (672, 331212), (784, 283896), (882, 252352), (896, 248409), (1008, 220808), (1152, 193207), (1176, 189264), (1344, 165606), (1568, 141948), (1764, 126176), (2016, 110404), (2352, 94632), (2688, 82803), (3136, 70974), (3528, 63088), (3943, 56448), (4032, 55202), (4704, 47316), (6272, 35487), (7056, 31544), (7886, 28224), (8064, 27601), (9408, 23658), (11829, 18816), (14112, 15772)]