187877952

素因数分解:

$2^6\times 3^2\times {\mathrm{439}}^1\times {\mathrm{743}}^1$

素因数の和:1200

約数の個数: 84

約数和(自身を含む): 540471360

約数和(自身を除く): 352593408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 439, 576, 743, 878, 1317, 1486, 1756, 2229, 2634, 2972, 3512, 3951, 4458, 5268, 5944, 6687, 7024, 7902, 8916, 10536, 11888, 13374, 14048, 15804, 17832, 21072, 23776, 26748, 28096, 31608, 35664, 42144, 47552, 53496, 63216, 71328, 84288, 106992, 126432, 142656, 213984, 252864, 326177, 427968, 652354, 978531, 1304708, 1957062, 2609416, 2935593, 3914124, 5218832, 5871186, 7828248, 10437664, 11742372, 15656496, 20875328, 23484744, 31312992, 46969488, 62625984, 93938976, 187877952]

約数ペア:

[(1, 187877952), (2, 93938976), (3, 62625984), (4, 46969488), (6, 31312992), (8, 23484744), (9, 20875328), (12, 15656496), (16, 11742372), (18, 10437664), (24, 7828248), (32, 5871186), (36, 5218832), (48, 3914124), (64, 2935593), (72, 2609416), (96, 1957062), (144, 1304708), (192, 978531), (288, 652354), (439, 427968), (576, 326177), (743, 252864), (878, 213984), (1317, 142656), (1486, 126432), (1756, 106992), (2229, 84288), (2634, 71328), (2972, 63216), (3512, 53496), (3951, 47552), (4458, 42144), (5268, 35664), (5944, 31608), (6687, 28096), (7024, 26748), (7902, 23776), (8916, 21072), (10536, 17832), (11888, 15804), (13374, 14048)]