212102064

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{3209}}^1$

素因数の和:3249

約数の個数: 120

約数和(自身を含む): 651989520

約数和(自身を除く): 439887456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 972, 1224, 1296, 1377, 1836, 1944, 2448, 2754, 3209, 3672, 3888, 4131, 5508, 6418, 7344, 8262, 9627, 11016, 12836, 16524, 19254, 22032, 25672, 28881, 33048, 38508, 51344, 54553, 57762, 66096, 77016, 86643, 109106, 115524, 154032, 163659, 173286, 218212, 231048, 259929, 327318, 346572, 436424, 462096, 490977, 519858, 654636, 693144, 779787, 872848, 981954, 1039716, 1309272, 1386288, 1472931, 1559574, 1963908, 2079432, 2618544, 2945862, 3119148, 3927816, 4158864, 4418793, 5891724, 6238296, 7855632, 8837586, 11783448, 12476592, 13256379, 17675172, 23566896, 26512758, 35350344, 53025516, 70700688, 106051032, 212102064]

約数ペア:

[(1, 212102064), (2, 106051032), (3, 70700688), (4, 53025516), (6, 35350344), (8, 26512758), (9, 23566896), (12, 17675172), (16, 13256379), (17, 12476592), (18, 11783448), (24, 8837586), (27, 7855632), (34, 6238296), (36, 5891724), (48, 4418793), (51, 4158864), (54, 3927816), (68, 3119148), (72, 2945862), (81, 2618544), (102, 2079432), (108, 1963908), (136, 1559574), (144, 1472931), (153, 1386288), (162, 1309272), (204, 1039716), (216, 981954), (243, 872848), (272, 779787), (306, 693144), (324, 654636), (408, 519858), (432, 490977), (459, 462096), (486, 436424), (612, 346572), (648, 327318), (816, 259929), (918, 231048), (972, 218212), (1224, 173286), (1296, 163659), (1377, 154032), (1836, 115524), (1944, 109106), (2448, 86643), (2754, 77016), (3209, 66096), (3672, 57762), (3888, 54553), (4131, 51344), (5508, 38508), (6418, 33048), (7344, 28881), (8262, 25672), (9627, 22032), (11016, 19254), (12836, 16524)]