209416014714

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2\times {\mathrm{461}}^1\times {\mathrm{653}}^1$

素因数の和:1284

約数の個数: 96

約数和(自身を含む): 444926224512

約数和(自身を除く): 235510209798

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 461, 653, 922, 1306, 1383, 1633, 1959, 2766, 3266, 3918, 4899, 5041, 9798, 10082, 10603, 15019, 15123, 21206, 30038, 30246, 31809, 32731, 45057, 46363, 63618, 65462, 90114, 92726, 98193, 115943, 139089, 196386, 231886, 278178, 301033, 347829, 602066, 695658, 752813, 903099, 1066349, 1505626, 1806198, 2132698, 2258439, 2323901, 3199047, 3291773, 4516878, 4647802, 6398094, 6583546, 6923759, 6971703, 9875319, 13847518, 13943406, 19750638, 20771277, 21373343, 41542554, 42746686, 53449723, 64120029, 75710779, 106899446, 128240058, 151421558, 160349169, 227132337, 320698338, 454264674, 491586889, 983173778, 1474760667, 1517507353, 2949521334, 3035014706, 4552522059, 9105044118, 34902669119, 69805338238, 104708007357, 209416014714]

約数ペア:

[(1, 209416014714), (2, 104708007357), (3, 69805338238), (6, 34902669119), (23, 9105044118), (46, 4552522059), (69, 3035014706), (71, 2949521334), (138, 1517507353), (142, 1474760667), (213, 983173778), (426, 491586889), (461, 454264674), (653, 320698338), (922, 227132337), (1306, 160349169), (1383, 151421558), (1633, 128240058), (1959, 106899446), (2766, 75710779), (3266, 64120029), (3918, 53449723), (4899, 42746686), (5041, 41542554), (9798, 21373343), (10082, 20771277), (10603, 19750638), (15019, 13943406), (15123, 13847518), (21206, 9875319), (30038, 6971703), (30246, 6923759), (31809, 6583546), (32731, 6398094), (45057, 4647802), (46363, 4516878), (63618, 3291773), (65462, 3199047), (90114, 2323901), (92726, 2258439), (98193, 2132698), (115943, 1806198), (139089, 1505626), (196386, 1066349), (231886, 903099), (278178, 752813), (301033, 695658), (347829, 602066)]