188401024

素因数分解:

$2^7\times 7^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 431043840

約数和(自身を除く): 242642816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 283, 448, 566, 743, 896, 1132, 1486, 1981, 2264, 2972, 3962, 4528, 5201, 5944, 7924, 9056, 10402, 11888, 15848, 18112, 20804, 23776, 31696, 36224, 41608, 47552, 63392, 83216, 95104, 126784, 166432, 210269, 253568, 332864, 420538, 665728, 841076, 1471883, 1682152, 2943766, 3364304, 5887532, 6728608, 11775064, 13457216, 23550128, 26914432, 47100256, 94200512, 188401024]

約数ペア:

[(1, 188401024), (2, 94200512), (4, 47100256), (7, 26914432), (8, 23550128), (14, 13457216), (16, 11775064), (28, 6728608), (32, 5887532), (56, 3364304), (64, 2943766), (112, 1682152), (128, 1471883), (224, 841076), (283, 665728), (448, 420538), (566, 332864), (743, 253568), (896, 210269), (1132, 166432), (1486, 126784), (1981, 95104), (2264, 83216), (2972, 63392), (3962, 47552), (4528, 41608), (5201, 36224), (5944, 31696), (7924, 23776), (9056, 20804), (10402, 18112), (11888, 15848)]