197602288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 472469760

約数和(自身を除く): 274867472

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 34, 41, 47, 52, 58, 68, 82, 94, 104, 116, 136, 164, 188, 208, 221, 232, 272, 328, 376, 377, 442, 464, 493, 533, 611, 656, 697, 752, 754, 799, 884, 986, 1066, 1189, 1222, 1363, 1394, 1508, 1598, 1768, 1927, 1972, 2132, 2378, 2444, 2726, 2788, 3016, 3196, 3536, 3854, 3944, 4264, 4756, 4888, 5452, 5576, 6032, 6392, 6409, 7708, 7888, 8528, 9061, 9512, 9776, 10387, 10904, 11152, 12784, 12818, 15416, 15457, 17719, 18122, 19024, 20213, 20774, 21808, 23171, 25051, 25636, 30832, 30914, 32759, 35438, 36244, 40426, 41548, 46342, 50102, 51272, 55883, 61828, 65518, 70876, 72488, 80852, 83096, 92684, 100204, 102544, 111766, 123656, 131036, 141752, 144976, 161704, 166192, 185368, 200408, 223532, 247312, 262072, 262769, 283504, 301223, 323408, 370736, 400816, 425867, 447064, 524144, 525538, 602446, 726479, 851734, 894128, 950011, 1051076, 1204892, 1452958, 1703468, 1900022, 2102152, 2409784, 2905916, 3406936, 3800044, 4204304, 4819568, 5811832, 6813872, 7600088, 11623664, 12350143, 15200176, 24700286, 49400572, 98801144, 197602288]

約数ペア:

[(1, 197602288), (2, 98801144), (4, 49400572), (8, 24700286), (13, 15200176), (16, 12350143), (17, 11623664), (26, 7600088), (29, 6813872), (34, 5811832), (41, 4819568), (47, 4204304), (52, 3800044), (58, 3406936), (68, 2905916), (82, 2409784), (94, 2102152), (104, 1900022), (116, 1703468), (136, 1452958), (164, 1204892), (188, 1051076), (208, 950011), (221, 894128), (232, 851734), (272, 726479), (328, 602446), (376, 525538), (377, 524144), (442, 447064), (464, 425867), (493, 400816), (533, 370736), (611, 323408), (656, 301223), (697, 283504), (752, 262769), (754, 262072), (799, 247312), (884, 223532), (986, 200408), (1066, 185368), (1189, 166192), (1222, 161704), (1363, 144976), (1394, 141752), (1508, 131036), (1598, 123656), (1768, 111766), (1927, 102544), (1972, 100204), (2132, 92684), (2378, 83096), (2444, 80852), (2726, 72488), (2788, 70876), (3016, 65518), (3196, 61828), (3536, 55883), (3854, 51272), (3944, 50102), (4264, 46342), (4756, 41548), (4888, 40426), (5452, 36244), (5576, 35438), (6032, 32759), (6392, 30914), (6409, 30832), (7708, 25636), (7888, 25051), (8528, 23171), (9061, 21808), (9512, 20774), (9776, 20213), (10387, 19024), (10904, 18122), (11152, 17719), (12784, 15457), (12818, 15416)]