220706964

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1823}}^1$

素因数の和:1914

約数の個数: 96

約数和(自身を含む): 612864000

約数和(自身を除く): 392157036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 59, 76, 108, 114, 118, 171, 177, 228, 236, 342, 354, 513, 531, 684, 708, 1026, 1062, 1121, 1593, 1823, 2052, 2124, 2242, 3186, 3363, 3646, 4484, 5469, 6372, 6726, 7292, 10089, 10938, 13452, 16407, 20178, 21876, 30267, 32814, 34637, 40356, 49221, 60534, 65628, 69274, 98442, 103911, 107557, 121068, 138548, 196884, 207822, 215114, 311733, 322671, 415644, 430228, 623466, 645342, 935199, 968013, 1246932, 1290684, 1870398, 1936026, 2043583, 2904039, 3740796, 3872052, 4087166, 5808078, 6130749, 8174332, 11616156, 12261498, 18392247, 24522996, 36784494, 55176741, 73568988, 110353482, 220706964]

約数ペア:

[(1, 220706964), (2, 110353482), (3, 73568988), (4, 55176741), (6, 36784494), (9, 24522996), (12, 18392247), (18, 12261498), (19, 11616156), (27, 8174332), (36, 6130749), (38, 5808078), (54, 4087166), (57, 3872052), (59, 3740796), (76, 2904039), (108, 2043583), (114, 1936026), (118, 1870398), (171, 1290684), (177, 1246932), (228, 968013), (236, 935199), (342, 645342), (354, 623466), (513, 430228), (531, 415644), (684, 322671), (708, 311733), (1026, 215114), (1062, 207822), (1121, 196884), (1593, 138548), (1823, 121068), (2052, 107557), (2124, 103911), (2242, 98442), (3186, 69274), (3363, 65628), (3646, 60534), (4484, 49221), (5469, 40356), (6372, 34637), (6726, 32814), (7292, 30267), (10089, 21876), (10938, 20178), (13452, 16407)]