196729472

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 414332160

約数和(自身を除く): 217602688

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 344, 496, 688, 992, 1153, 1333, 1376, 1984, 2306, 2666, 2752, 3968, 4612, 5332, 5504, 9224, 10664, 18448, 21328, 35743, 36896, 42656, 49579, 71486, 73792, 85312, 99158, 142972, 147584, 170624, 198316, 285944, 396632, 571888, 793264, 1143776, 1536949, 1586528, 2287552, 3073898, 3173056, 4575104, 6147796, 6346112, 12295592, 24591184, 49182368, 98364736, 196729472]

約数ペア:

[(1, 196729472), (2, 98364736), (4, 49182368), (8, 24591184), (16, 12295592), (31, 6346112), (32, 6147796), (43, 4575104), (62, 3173056), (64, 3073898), (86, 2287552), (124, 1586528), (128, 1536949), (172, 1143776), (248, 793264), (344, 571888), (496, 396632), (688, 285944), (992, 198316), (1153, 170624), (1333, 147584), (1376, 142972), (1984, 99158), (2306, 85312), (2666, 73792), (2752, 71486), (3968, 49579), (4612, 42656), (5332, 36896), (5504, 35743), (9224, 21328), (10664, 18448)]