203253209278

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{14867}}^1$

素因数の和:15050

約数の個数: 96

約数和(自身を含む): 385606932480

約数和(自身を除く): 182353723202

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 109, 119, 217, 218, 238, 289, 434, 527, 578, 763, 1054, 1526, 1853, 2023, 3379, 3689, 3706, 4046, 6758, 7378, 8959, 12971, 14867, 17918, 23653, 25942, 29734, 31501, 47306, 57443, 62713, 63002, 104069, 114886, 125426, 208138, 220507, 252739, 402101, 441014, 460877, 505478, 804202, 921754, 976531, 1620503, 1769173, 1953062, 3226139, 3241006, 3538346, 4296563, 6452278, 6835717, 7834909, 8593126, 11343521, 13671434, 15669818, 22687042, 27548551, 30075941, 50235593, 54844363, 55097102, 60151882, 100471186, 109688726, 133193453, 192839857, 266386906, 351649151, 385679714, 468325367, 703298302, 854005081, 932354171, 936650734, 1708010162, 1864708342, 3278277569, 5978035567, 6556555138, 11956071134, 14518086377, 29036172754, 101626604639, 203253209278]

約数ペア:

[(1, 203253209278), (2, 101626604639), (7, 29036172754), (14, 14518086377), (17, 11956071134), (31, 6556555138), (34, 5978035567), (62, 3278277569), (109, 1864708342), (119, 1708010162), (217, 936650734), (218, 932354171), (238, 854005081), (289, 703298302), (434, 468325367), (527, 385679714), (578, 351649151), (763, 266386906), (1054, 192839857), (1526, 133193453), (1853, 109688726), (2023, 100471186), (3379, 60151882), (3689, 55097102), (3706, 54844363), (4046, 50235593), (6758, 30075941), (7378, 27548551), (8959, 22687042), (12971, 15669818), (14867, 13671434), (17918, 11343521), (23653, 8593126), (25942, 7834909), (29734, 6835717), (31501, 6452278), (47306, 4296563), (57443, 3538346), (62713, 3241006), (63002, 3226139), (104069, 1953062), (114886, 1769173), (125426, 1620503), (208138, 976531), (220507, 921754), (252739, 804202), (402101, 505478), (441014, 460877)]