171197952

素因数分解:

$2^9\times 3^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:739

約数の個数: 80

約数和(自身を含む): 459024192

約数和(自身を除く): 287826240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 256, 384, 454, 491, 512, 681, 768, 908, 982, 1362, 1473, 1536, 1816, 1964, 2724, 2946, 3632, 3928, 5448, 5892, 7264, 7856, 10896, 11784, 14528, 15712, 21792, 23568, 29056, 31424, 43584, 47136, 58112, 62848, 87168, 94272, 111457, 116224, 125696, 174336, 188544, 222914, 251392, 334371, 348672, 377088, 445828, 668742, 754176, 891656, 1337484, 1783312, 2674968, 3566624, 5349936, 7133248, 10699872, 14266496, 21399744, 28532992, 42799488, 57065984, 85598976, 171197952]

約数ペア:

[(1, 171197952), (2, 85598976), (3, 57065984), (4, 42799488), (6, 28532992), (8, 21399744), (12, 14266496), (16, 10699872), (24, 7133248), (32, 5349936), (48, 3566624), (64, 2674968), (96, 1783312), (128, 1337484), (192, 891656), (227, 754176), (256, 668742), (384, 445828), (454, 377088), (491, 348672), (512, 334371), (681, 251392), (768, 222914), (908, 188544), (982, 174336), (1362, 125696), (1473, 116224), (1536, 111457), (1816, 94272), (1964, 87168), (2724, 62848), (2946, 58112), (3632, 47136), (3928, 43584), (5448, 31424), (5892, 29056), (7264, 23568), (7856, 21792), (10896, 15712), (11784, 14528)]