190618656

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 521091648

約数和(自身を除く): 330472992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 86, 96, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 688, 732, 757, 976, 1032, 1376, 1464, 1514, 1952, 2064, 2271, 2623, 2928, 3028, 4128, 4542, 5246, 5856, 6056, 7869, 9084, 10492, 12112, 15738, 18168, 20984, 24224, 31476, 32551, 36336, 41968, 46177, 62952, 65102, 72672, 83936, 92354, 97653, 125904, 130204, 138531, 184708, 195306, 251808, 260408, 277062, 369416, 390612, 520816, 554124, 738832, 781224, 1041632, 1108248, 1477664, 1562448, 1985611, 2216496, 3124896, 3971222, 4432992, 5956833, 7942444, 11913666, 15884888, 23827332, 31769776, 47654664, 63539552, 95309328, 190618656]

約数ペア:

[(1, 190618656), (2, 95309328), (3, 63539552), (4, 47654664), (6, 31769776), (8, 23827332), (12, 15884888), (16, 11913666), (24, 7942444), (32, 5956833), (43, 4432992), (48, 3971222), (61, 3124896), (86, 2216496), (96, 1985611), (122, 1562448), (129, 1477664), (172, 1108248), (183, 1041632), (244, 781224), (258, 738832), (344, 554124), (366, 520816), (488, 390612), (516, 369416), (688, 277062), (732, 260408), (757, 251808), (976, 195306), (1032, 184708), (1376, 138531), (1464, 130204), (1514, 125904), (1952, 97653), (2064, 92354), (2271, 83936), (2623, 72672), (2928, 65102), (3028, 62952), (4128, 46177), (4542, 41968), (5246, 36336), (5856, 32551), (6056, 31476), (7869, 24224), (9084, 20984), (10492, 18168), (12112, 15738)]