214297072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 476969472

約数和(自身を除く): 262672400

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 167, 176, 184, 253, 317, 334, 368, 506, 634, 668, 1012, 1268, 1336, 1837, 2024, 2536, 2672, 3487, 3674, 3841, 4048, 5072, 6974, 7291, 7348, 7682, 13948, 14582, 14696, 15364, 27896, 29164, 29392, 30728, 42251, 52939, 55792, 58328, 61456, 80201, 84502, 105878, 116656, 160402, 169004, 211756, 320804, 338008, 423512, 582329, 641608, 676016, 847024, 1164658, 1217597, 1283216, 2329316, 2435194, 4658632, 4870388, 9317264, 9740776, 13393567, 19481552, 26787134, 53574268, 107148536, 214297072]

約数ペア:

[(1, 214297072), (2, 107148536), (4, 53574268), (8, 26787134), (11, 19481552), (16, 13393567), (22, 9740776), (23, 9317264), (44, 4870388), (46, 4658632), (88, 2435194), (92, 2329316), (167, 1283216), (176, 1217597), (184, 1164658), (253, 847024), (317, 676016), (334, 641608), (368, 582329), (506, 423512), (634, 338008), (668, 320804), (1012, 211756), (1268, 169004), (1336, 160402), (1837, 116656), (2024, 105878), (2536, 84502), (2672, 80201), (3487, 61456), (3674, 58328), (3841, 55792), (4048, 52939), (5072, 42251), (6974, 30728), (7291, 29392), (7348, 29164), (7682, 27896), (13948, 15364), (14582, 14696)]