216294208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 491581440

約数和(自身を除く): 275287232

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 89, 92, 104, 127, 178, 184, 208, 254, 299, 356, 368, 416, 508, 598, 712, 736, 832, 1016, 1157, 1196, 1424, 1472, 1651, 2032, 2047, 2314, 2392, 2848, 2921, 3302, 4064, 4094, 4628, 4784, 5696, 5842, 6604, 8128, 8188, 9256, 9568, 11303, 11684, 13208, 16376, 18512, 19136, 22606, 23368, 26416, 26611, 32752, 37024, 37973, 45212, 46736, 52832, 53222, 65504, 74048, 75946, 90424, 93472, 105664, 106444, 131008, 146939, 151892, 180848, 186944, 212888, 259969, 293878, 303784, 361696, 425776, 519938, 587756, 607568, 723392, 851552, 1039876, 1175512, 1215136, 1703104, 2079752, 2351024, 2430272, 3379597, 4159504, 4702048, 6759194, 8319008, 9404096, 13518388, 16638016, 27036776, 54073552, 108147104, 216294208]

約数ペア:

[(1, 216294208), (2, 108147104), (4, 54073552), (8, 27036776), (13, 16638016), (16, 13518388), (23, 9404096), (26, 8319008), (32, 6759194), (46, 4702048), (52, 4159504), (64, 3379597), (89, 2430272), (92, 2351024), (104, 2079752), (127, 1703104), (178, 1215136), (184, 1175512), (208, 1039876), (254, 851552), (299, 723392), (356, 607568), (368, 587756), (416, 519938), (508, 425776), (598, 361696), (712, 303784), (736, 293878), (832, 259969), (1016, 212888), (1157, 186944), (1196, 180848), (1424, 151892), (1472, 146939), (1651, 131008), (2032, 106444), (2047, 105664), (2314, 93472), (2392, 90424), (2848, 75946), (2921, 74048), (3302, 65504), (4064, 53222), (4094, 52832), (4628, 46736), (4784, 45212), (5696, 37973), (5842, 37024), (6604, 32752), (8128, 26611), (8188, 26416), (9256, 23368), (9568, 22606), (11303, 19136), (11684, 18512), (13208, 16376)]