195297156

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 554770944

約数和(自身を除く): 359473788

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 53, 54, 68, 81, 102, 106, 108, 153, 159, 162, 204, 212, 223, 243, 306, 318, 324, 446, 459, 477, 486, 612, 636, 669, 892, 901, 918, 954, 972, 1338, 1377, 1431, 1802, 1836, 1908, 2007, 2676, 2703, 2754, 2862, 3604, 3791, 4014, 4131, 4293, 5406, 5508, 5724, 6021, 7582, 8028, 8109, 8262, 8586, 10812, 11373, 11819, 12042, 12879, 15164, 16218, 16524, 17172, 18063, 22746, 23638, 24084, 24327, 25758, 32436, 34119, 35457, 36126, 45492, 47276, 48654, 51516, 54189, 68238, 70914, 72252, 72981, 97308, 102357, 106371, 108378, 136476, 141828, 145962, 200923, 204714, 212742, 216756, 218943, 291924, 307071, 319113, 401846, 409428, 425484, 437886, 602769, 614142, 638226, 803692, 875772, 921213, 957339, 1205538, 1228284, 1276452, 1808307, 1842426, 1914678, 2411076, 2872017, 3616614, 3684852, 3829356, 5424921, 5744034, 7233228, 10849842, 11488068, 16274763, 21699684, 32549526, 48824289, 65099052, 97648578, 195297156]

約数ペア:

[(1, 195297156), (2, 97648578), (3, 65099052), (4, 48824289), (6, 32549526), (9, 21699684), (12, 16274763), (17, 11488068), (18, 10849842), (27, 7233228), (34, 5744034), (36, 5424921), (51, 3829356), (53, 3684852), (54, 3616614), (68, 2872017), (81, 2411076), (102, 1914678), (106, 1842426), (108, 1808307), (153, 1276452), (159, 1228284), (162, 1205538), (204, 957339), (212, 921213), (223, 875772), (243, 803692), (306, 638226), (318, 614142), (324, 602769), (446, 437886), (459, 425484), (477, 409428), (486, 401846), (612, 319113), (636, 307071), (669, 291924), (892, 218943), (901, 216756), (918, 212742), (954, 204714), (972, 200923), (1338, 145962), (1377, 141828), (1431, 136476), (1802, 108378), (1836, 106371), (1908, 102357), (2007, 97308), (2676, 72981), (2703, 72252), (2754, 70914), (2862, 68238), (3604, 54189), (3791, 51516), (4014, 48654), (4131, 47276), (4293, 45492), (5406, 36126), (5508, 35457), (5724, 34119), (6021, 32436), (7582, 25758), (8028, 24327), (8109, 24084), (8262, 23638), (8586, 22746), (10812, 18063), (11373, 17172), (11819, 16524), (12042, 16218), (12879, 15164)]