199552704

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2638

約数の個数: 112

約数和(自身を含む): 587166720

約数和(自身を除く): 387614016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2579, 2976, 3224, 4836, 5158, 5952, 6448, 7737, 9672, 10316, 12896, 15474, 19344, 20632, 25792, 30948, 33527, 38688, 41264, 61896, 67054, 77376, 79949, 82528, 100581, 123792, 134108, 159898, 165056, 201162, 239847, 247584, 268216, 319796, 402324, 479694, 495168, 536432, 639592, 804648, 959388, 1039337, 1072864, 1279184, 1609296, 1918776, 2078674, 2145728, 2558368, 3118011, 3218592, 3837552, 4157348, 5116736, 6236022, 6437184, 7675104, 8314696, 12472044, 15350208, 16629392, 24944088, 33258784, 49888176, 66517568, 99776352, 199552704]

約数ペア:

[(1, 199552704), (2, 99776352), (3, 66517568), (4, 49888176), (6, 33258784), (8, 24944088), (12, 16629392), (13, 15350208), (16, 12472044), (24, 8314696), (26, 7675104), (31, 6437184), (32, 6236022), (39, 5116736), (48, 4157348), (52, 3837552), (62, 3218592), (64, 3118011), (78, 2558368), (93, 2145728), (96, 2078674), (104, 1918776), (124, 1609296), (156, 1279184), (186, 1072864), (192, 1039337), (208, 959388), (248, 804648), (312, 639592), (372, 536432), (403, 495168), (416, 479694), (496, 402324), (624, 319796), (744, 268216), (806, 247584), (832, 239847), (992, 201162), (1209, 165056), (1248, 159898), (1488, 134108), (1612, 123792), (1984, 100581), (2418, 82528), (2496, 79949), (2579, 77376), (2976, 67054), (3224, 61896), (4836, 41264), (5158, 38688), (5952, 33527), (6448, 30948), (7737, 25792), (9672, 20632), (10316, 19344), (12896, 15474)]