207767296

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 458060400

約数和(自身を除く): 250293104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 256, 352, 356, 704, 712, 829, 979, 1408, 1424, 1658, 1958, 2816, 2848, 3316, 3916, 5696, 6632, 7832, 9119, 11392, 13264, 15664, 18238, 22784, 26528, 31328, 36476, 53056, 62656, 72952, 73781, 106112, 125312, 145904, 147562, 212224, 250624, 291808, 295124, 583616, 590248, 811591, 1167232, 1180496, 1623182, 2334464, 2360992, 3246364, 4721984, 6492728, 9443968, 12985456, 18887936, 25970912, 51941824, 103883648, 207767296]

約数ペア:

[(1, 207767296), (2, 103883648), (4, 51941824), (8, 25970912), (11, 18887936), (16, 12985456), (22, 9443968), (32, 6492728), (44, 4721984), (64, 3246364), (88, 2360992), (89, 2334464), (128, 1623182), (176, 1180496), (178, 1167232), (256, 811591), (352, 590248), (356, 583616), (704, 295124), (712, 291808), (829, 250624), (979, 212224), (1408, 147562), (1424, 145904), (1658, 125312), (1958, 106112), (2816, 73781), (2848, 72952), (3316, 62656), (3916, 53056), (5696, 36476), (6632, 31328), (7832, 26528), (9119, 22784), (11392, 18238), (13264, 15664)]