218327776

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 475191360

約数和(自身を除く): 256863584

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 53, 58, 92, 106, 116, 184, 193, 212, 232, 368, 386, 424, 464, 667, 736, 772, 848, 928, 1219, 1334, 1537, 1544, 1696, 2438, 2668, 3074, 3088, 4439, 4876, 5336, 5597, 6148, 6176, 8878, 9752, 10229, 10672, 11194, 12296, 17756, 19504, 20458, 21344, 22388, 24592, 35351, 35512, 39008, 40916, 44776, 49184, 70702, 71024, 81832, 89552, 128731, 141404, 142048, 163664, 179104, 235267, 257462, 282808, 296641, 327328, 470534, 514924, 565616, 593282, 941068, 1029848, 1131232, 1186564, 1882136, 2059696, 2373128, 3764272, 4119392, 4746256, 6822743, 7528544, 9492512, 13645486, 27290972, 54581944, 109163888, 218327776]

約数ペア:

[(1, 218327776), (2, 109163888), (4, 54581944), (8, 27290972), (16, 13645486), (23, 9492512), (29, 7528544), (32, 6822743), (46, 4746256), (53, 4119392), (58, 3764272), (92, 2373128), (106, 2059696), (116, 1882136), (184, 1186564), (193, 1131232), (212, 1029848), (232, 941068), (368, 593282), (386, 565616), (424, 514924), (464, 470534), (667, 327328), (736, 296641), (772, 282808), (848, 257462), (928, 235267), (1219, 179104), (1334, 163664), (1537, 142048), (1544, 141404), (1696, 128731), (2438, 89552), (2668, 81832), (3074, 71024), (3088, 70702), (4439, 49184), (4876, 44776), (5336, 40916), (5597, 39008), (6148, 35512), (6176, 35351), (8878, 24592), (9752, 22388), (10229, 21344), (10672, 20458), (11194, 19504), (12296, 17756)]