196906528

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67619}}^1$

素因数の和:67649

約数の個数: 48

約数和(自身を含む): 477126720

約数和(自身を除く): 280220192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 67619, 135238, 270476, 473333, 540952, 879047, 946666, 1081904, 1758094, 1893332, 2163808, 3516188, 3786664, 6153329, 7032376, 7573328, 12306658, 14064752, 15146656, 24613316, 28129504, 49226632, 98453264, 196906528]

約数ペア:

[(1, 196906528), (2, 98453264), (4, 49226632), (7, 28129504), (8, 24613316), (13, 15146656), (14, 14064752), (16, 12306658), (26, 7573328), (28, 7032376), (32, 6153329), (52, 3786664), (56, 3516188), (91, 2163808), (104, 1893332), (112, 1758094), (182, 1081904), (208, 946666), (224, 879047), (364, 540952), (416, 473333), (728, 270476), (1456, 135238), (2912, 67619)]