211370656

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1262

約数の個数: 96

約数和(自身を含む): 514708992

約数和(自身を除く): 303338336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 56, 68, 94, 112, 119, 136, 188, 224, 238, 272, 329, 376, 476, 544, 658, 752, 799, 952, 1181, 1316, 1504, 1598, 1904, 2362, 2632, 3196, 3808, 4724, 5264, 5593, 6392, 8267, 9448, 10528, 11186, 12784, 16534, 18896, 20077, 22372, 25568, 33068, 37792, 40154, 44744, 55507, 66136, 80308, 89488, 111014, 132272, 140539, 160616, 178976, 222028, 264544, 281078, 321232, 388549, 444056, 562156, 642464, 777098, 888112, 943619, 1124312, 1554196, 1776224, 1887238, 2248624, 3108392, 3774476, 4497248, 6216784, 6605333, 7548952, 12433568, 13210666, 15097904, 26421332, 30195808, 52842664, 105685328, 211370656]

約数ペア:

[(1, 211370656), (2, 105685328), (4, 52842664), (7, 30195808), (8, 26421332), (14, 15097904), (16, 13210666), (17, 12433568), (28, 7548952), (32, 6605333), (34, 6216784), (47, 4497248), (56, 3774476), (68, 3108392), (94, 2248624), (112, 1887238), (119, 1776224), (136, 1554196), (188, 1124312), (224, 943619), (238, 888112), (272, 777098), (329, 642464), (376, 562156), (476, 444056), (544, 388549), (658, 321232), (752, 281078), (799, 264544), (952, 222028), (1181, 178976), (1316, 160616), (1504, 140539), (1598, 132272), (1904, 111014), (2362, 89488), (2632, 80308), (3196, 66136), (3808, 55507), (4724, 44744), (5264, 40154), (5593, 37792), (6392, 33068), (8267, 25568), (9448, 22372), (10528, 20077), (11186, 18896), (12784, 16534)]