190983184

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 451899648

約数和(自身を除く): 260916464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 71, 73, 94, 98, 112, 142, 146, 188, 196, 284, 292, 329, 376, 392, 497, 511, 568, 584, 658, 752, 784, 994, 1022, 1136, 1168, 1316, 1988, 2044, 2303, 2632, 3337, 3431, 3479, 3577, 3976, 4088, 4606, 5183, 5264, 6674, 6862, 6958, 7154, 7952, 8176, 9212, 10366, 13348, 13724, 13916, 14308, 18424, 20732, 23359, 24017, 26696, 27448, 27832, 28616, 36281, 36848, 41464, 46718, 48034, 53392, 54896, 55664, 57232, 72562, 82928, 93436, 96068, 145124, 163513, 168119, 186872, 192136, 243601, 253967, 290248, 327026, 336238, 373744, 384272, 487202, 507934, 580496, 654052, 672476, 974404, 1015868, 1308104, 1344952, 1705207, 1948808, 2031736, 2616208, 2689904, 3410414, 3897616, 4063472, 6820828, 11936449, 13641656, 23872898, 27283312, 47745796, 95491592, 190983184]

約数ペア:

[(1, 190983184), (2, 95491592), (4, 47745796), (7, 27283312), (8, 23872898), (14, 13641656), (16, 11936449), (28, 6820828), (47, 4063472), (49, 3897616), (56, 3410414), (71, 2689904), (73, 2616208), (94, 2031736), (98, 1948808), (112, 1705207), (142, 1344952), (146, 1308104), (188, 1015868), (196, 974404), (284, 672476), (292, 654052), (329, 580496), (376, 507934), (392, 487202), (497, 384272), (511, 373744), (568, 336238), (584, 327026), (658, 290248), (752, 253967), (784, 243601), (994, 192136), (1022, 186872), (1136, 168119), (1168, 163513), (1316, 145124), (1988, 96068), (2044, 93436), (2303, 82928), (2632, 72562), (3337, 57232), (3431, 55664), (3479, 54896), (3577, 53392), (3976, 48034), (4088, 46718), (4606, 41464), (5183, 36848), (5264, 36281), (6674, 28616), (6862, 27832), (6958, 27448), (7154, 26696), (7952, 24017), (8176, 23359), (9212, 20732), (10366, 18424), (13348, 14308), (13724, 13916)]