203735686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 387330048

約数和(自身を除く): 183594362

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 127, 154, 242, 254, 847, 889, 947, 1397, 1694, 1778, 1894, 2794, 6629, 9779, 10417, 13258, 15367, 19558, 20834, 30734, 72919, 107569, 114587, 120269, 145838, 215138, 229174, 240538, 802109, 841883, 1322959, 1604218, 1683766, 2645918, 9260713, 14552549, 18521426, 29105098, 101867843, 203735686]

約数ペア:

[(1, 203735686), (2, 101867843), (7, 29105098), (11, 18521426), (14, 14552549), (22, 9260713), (77, 2645918), (121, 1683766), (127, 1604218), (154, 1322959), (242, 841883), (254, 802109), (847, 240538), (889, 229174), (947, 215138), (1397, 145838), (1694, 120269), (1778, 114587), (1894, 107569), (2794, 72919), (6629, 30734), (9779, 20834), (10417, 19558), (13258, 15367)]