197822016

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 252

約数和(自身を含む): 679076112

約数和(自身を除く): 481254096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 64, 72, 84, 86, 96, 98, 112, 126, 129, 144, 147, 163, 168, 172, 192, 196, 224, 252, 258, 288, 294, 301, 326, 336, 344, 387, 392, 441, 448, 489, 504, 516, 576, 588, 602, 652, 672, 688, 774, 784, 882, 903, 978, 1008, 1032, 1141, 1176, 1204, 1304, 1344, 1376, 1467, 1548, 1568, 1764, 1806, 1956, 2016, 2064, 2107, 2282, 2352, 2408, 2608, 2709, 2752, 2934, 3096, 3136, 3423, 3528, 3612, 3912, 4032, 4128, 4214, 4564, 4704, 4816, 5216, 5418, 5868, 6192, 6321, 6846, 7009, 7056, 7224, 7824, 7987, 8256, 8428, 9128, 9408, 9632, 10269, 10432, 10836, 11736, 12384, 12642, 13692, 14018, 14112, 14448, 15648, 15974, 16856, 18256, 18963, 19264, 20538, 21027, 21672, 23472, 23961, 24768, 25284, 27384, 28036, 28224, 28896, 31296, 31948, 33712, 36512, 37926, 41076, 42054, 43344, 46944, 47922, 49063, 50568, 54768, 56072, 57792, 63081, 63896, 67424, 71883, 73024, 75852, 82152, 84108, 86688, 93888, 95844, 98126, 101136, 109536, 112144, 126162, 127792, 134848, 143766, 147189, 151704, 164304, 168216, 173376, 191688, 196252, 202272, 219072, 224288, 252324, 255584, 287532, 294378, 303408, 328608, 336432, 343441, 383376, 392504, 404544, 441567, 448576, 504648, 511168, 575064, 588756, 606816, 657216, 672864, 686882, 766752, 785008, 883134, 1009296, 1030323, 1150128, 1177512, 1213632, 1345728, 1373764, 1533504, 1570016, 1766268, 2018592, 2060646, 2300256, 2355024, 2747528, 3090969, 3140032, 3532536, 4037184, 4121292, 4600512, 4710048, 5495056, 6181938, 7065072, 8242584, 9420096, 10990112, 12363876, 14130144, 16485168, 21980224, 24727752, 28260288, 32970336, 49455504, 65940672, 98911008, 197822016]

約数ペア:

[(1, 197822016), (2, 98911008), (3, 65940672), (4, 49455504), (6, 32970336), (7, 28260288), (8, 24727752), (9, 21980224), (12, 16485168), (14, 14130144), (16, 12363876), (18, 10990112), (21, 9420096), (24, 8242584), (28, 7065072), (32, 6181938), (36, 5495056), (42, 4710048), (43, 4600512), (48, 4121292), (49, 4037184), (56, 3532536), (63, 3140032), (64, 3090969), (72, 2747528), (84, 2355024), (86, 2300256), (96, 2060646), (98, 2018592), (112, 1766268), (126, 1570016), (129, 1533504), (144, 1373764), (147, 1345728), (163, 1213632), (168, 1177512), (172, 1150128), (192, 1030323), (196, 1009296), (224, 883134), (252, 785008), (258, 766752), (288, 686882), (294, 672864), (301, 657216), (326, 606816), (336, 588756), (344, 575064), (387, 511168), (392, 504648), (441, 448576), (448, 441567), (489, 404544), (504, 392504), (516, 383376), (576, 343441), (588, 336432), (602, 328608), (652, 303408), (672, 294378), (688, 287532), (774, 255584), (784, 252324), (882, 224288), (903, 219072), (978, 202272), (1008, 196252), (1032, 191688), (1141, 173376), (1176, 168216), (1204, 164304), (1304, 151704), (1344, 147189), (1376, 143766), (1467, 134848), (1548, 127792), (1568, 126162), (1764, 112144), (1806, 109536), (1956, 101136), (2016, 98126), (2064, 95844), (2107, 93888), (2282, 86688), (2352, 84108), (2408, 82152), (2608, 75852), (2709, 73024), (2752, 71883), (2934, 67424), (3096, 63896), (3136, 63081), (3423, 57792), (3528, 56072), (3612, 54768), (3912, 50568), (4032, 49063), (4128, 47922), (4214, 46944), (4564, 43344), (4704, 42054), (4816, 41076), (5216, 37926), (5418, 36512), (5868, 33712), (6192, 31948), (6321, 31296), (6846, 28896), (7009, 28224), (7056, 28036), (7224, 27384), (7824, 25284), (7987, 24768), (8256, 23961), (8428, 23472), (9128, 21672), (9408, 21027), (9632, 20538), (10269, 19264), (10432, 18963), (10836, 18256), (11736, 16856), (12384, 15974), (12642, 15648), (13692, 14448), (14018, 14112)]