197470062

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 112

約数和(自身を含む): 487285632

約数和(自身を除く): 289815570

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 81, 93, 102, 153, 162, 186, 243, 257, 279, 306, 459, 486, 514, 527, 558, 729, 771, 837, 918, 1054, 1377, 1458, 1542, 1581, 1674, 2313, 2511, 2754, 3162, 4131, 4369, 4626, 4743, 5022, 6939, 7533, 7967, 8262, 8738, 9486, 12393, 13107, 13878, 14229, 15066, 15934, 20817, 22599, 23901, 24786, 26214, 28458, 39321, 41634, 42687, 45198, 47802, 62451, 71703, 78642, 85374, 117963, 124902, 128061, 135439, 143406, 187353, 215109, 235926, 256122, 270878, 353889, 374706, 384183, 406317, 430218, 645327, 707778, 768366, 812634, 1061667, 1218951, 1290654, 1935981, 2123334, 2437902, 3185001, 3656853, 3871962, 5807943, 6370002, 7313706, 10970559, 11615886, 21941118, 32911677, 65823354, 98735031, 197470062]

約数ペア:

[(1, 197470062), (2, 98735031), (3, 65823354), (6, 32911677), (9, 21941118), (17, 11615886), (18, 10970559), (27, 7313706), (31, 6370002), (34, 5807943), (51, 3871962), (54, 3656853), (62, 3185001), (81, 2437902), (93, 2123334), (102, 1935981), (153, 1290654), (162, 1218951), (186, 1061667), (243, 812634), (257, 768366), (279, 707778), (306, 645327), (459, 430218), (486, 406317), (514, 384183), (527, 374706), (558, 353889), (729, 270878), (771, 256122), (837, 235926), (918, 215109), (1054, 187353), (1377, 143406), (1458, 135439), (1542, 128061), (1581, 124902), (1674, 117963), (2313, 85374), (2511, 78642), (2754, 71703), (3162, 62451), (4131, 47802), (4369, 45198), (4626, 42687), (4743, 41634), (5022, 39321), (6939, 28458), (7533, 26214), (7967, 24786), (8262, 23901), (8738, 22599), (9486, 20817), (12393, 15934), (13107, 15066), (13878, 14229)]