218901056

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1301}}^1$

素因数の和:1563

約数の個数: 56

約数和(自身を含む): 476219520

約数和(自身を除く): 257318464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 239, 352, 478, 704, 956, 1301, 1912, 2602, 2629, 3824, 5204, 5258, 7648, 10408, 10516, 14311, 15296, 20816, 21032, 28622, 41632, 42064, 57244, 83264, 84128, 114488, 168256, 228976, 310939, 457952, 621878, 915904, 1243756, 2487512, 3420329, 4975024, 6840658, 9950048, 13681316, 19900096, 27362632, 54725264, 109450528, 218901056]

約数ペア:

[(1, 218901056), (2, 109450528), (4, 54725264), (8, 27362632), (11, 19900096), (16, 13681316), (22, 9950048), (32, 6840658), (44, 4975024), (64, 3420329), (88, 2487512), (176, 1243756), (239, 915904), (352, 621878), (478, 457952), (704, 310939), (956, 228976), (1301, 168256), (1912, 114488), (2602, 84128), (2629, 83264), (3824, 57244), (5204, 42064), (5258, 41632), (7648, 28622), (10408, 21032), (10516, 20816), (14311, 15296)]