215296272

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{6827}}^1$

素因数の和:6917

約数の個数: 80

約数和(自身を含む): 626537280

約数和(自身を除く): 411241008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 3504, 3942, 5256, 6827, 7884, 10512, 13654, 15768, 20481, 27308, 31536, 40962, 54616, 61443, 81924, 109232, 122886, 163848, 184329, 245772, 327696, 368658, 491544, 498371, 737316, 983088, 996742, 1474632, 1495113, 1993484, 2949264, 2990226, 3986968, 4485339, 5980452, 7973936, 8970678, 11960904, 13456017, 17941356, 23921808, 26912034, 35882712, 53824068, 71765424, 107648136, 215296272]

約数ペア:

[(1, 215296272), (2, 107648136), (3, 71765424), (4, 53824068), (6, 35882712), (8, 26912034), (9, 23921808), (12, 17941356), (16, 13456017), (18, 11960904), (24, 8970678), (27, 7973936), (36, 5980452), (48, 4485339), (54, 3986968), (72, 2990226), (73, 2949264), (108, 1993484), (144, 1495113), (146, 1474632), (216, 996742), (219, 983088), (292, 737316), (432, 498371), (438, 491544), (584, 368658), (657, 327696), (876, 245772), (1168, 184329), (1314, 163848), (1752, 122886), (1971, 109232), (2628, 81924), (3504, 61443), (3942, 54616), (5256, 40962), (6827, 31536), (7884, 27308), (10512, 20481), (13654, 15768)]