219210464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7883}}^1$

素因数の和:7983

約数の個数: 48

約数和(自身を含む): 476824320

約数和(自身を除く): 257613856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1264, 1738, 2528, 3476, 6952, 7883, 13904, 15766, 27808, 31532, 63064, 86713, 126128, 173426, 252256, 346852, 622757, 693704, 1245514, 1387408, 2491028, 2774816, 4982056, 6850327, 9964112, 13700654, 19928224, 27401308, 54802616, 109605232, 219210464]

約数ペア:

[(1, 219210464), (2, 109605232), (4, 54802616), (8, 27401308), (11, 19928224), (16, 13700654), (22, 9964112), (32, 6850327), (44, 4982056), (79, 2774816), (88, 2491028), (158, 1387408), (176, 1245514), (316, 693704), (352, 622757), (632, 346852), (869, 252256), (1264, 173426), (1738, 126128), (2528, 86713), (3476, 63064), (6952, 31532), (7883, 27808), (13904, 15766)]