219817218

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 461864160

約数和(自身を除く): 242046942

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 201, 402, 569, 961, 1138, 1707, 1922, 2077, 2883, 3414, 4154, 5766, 6231, 12462, 17639, 35278, 38123, 52917, 64387, 76246, 105834, 114369, 128774, 193161, 228738, 386322, 546809, 1093618, 1181813, 1640427, 2363626, 3280854, 3545439, 7090878, 36636203, 73272406, 109908609, 219817218]

約数ペア:

[(1, 219817218), (2, 109908609), (3, 73272406), (6, 36636203), (31, 7090878), (62, 3545439), (67, 3280854), (93, 2363626), (134, 1640427), (186, 1181813), (201, 1093618), (402, 546809), (569, 386322), (961, 228738), (1138, 193161), (1707, 128774), (1922, 114369), (2077, 105834), (2883, 76246), (3414, 64387), (4154, 52917), (5766, 38123), (6231, 35278), (12462, 17639)]