197840448

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{8807}}^1$

素因数の和:8841

約数の個数: 112

約数和(自身を含む): 626424960

約数和(自身を除く): 428584512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 8807, 11232, 17614, 22464, 26421, 35228, 52842, 70456, 79263, 105684, 114491, 140912, 158526, 211368, 228982, 237789, 281824, 317052, 343473, 422736, 457964, 475578, 563648, 634104, 686946, 845472, 915928, 951156, 1030419, 1268208, 1373892, 1690944, 1831856, 1902312, 2060838, 2536416, 2747784, 3091257, 3663712, 3804624, 4121676, 5072832, 5495568, 6182514, 7327424, 7609248, 8243352, 10991136, 12365028, 15218496, 16486704, 21982272, 24730056, 32973408, 49460112, 65946816, 98920224, 197840448]

約数ペア:

[(1, 197840448), (2, 98920224), (3, 65946816), (4, 49460112), (6, 32973408), (8, 24730056), (9, 21982272), (12, 16486704), (13, 15218496), (16, 12365028), (18, 10991136), (24, 8243352), (26, 7609248), (27, 7327424), (32, 6182514), (36, 5495568), (39, 5072832), (48, 4121676), (52, 3804624), (54, 3663712), (64, 3091257), (72, 2747784), (78, 2536416), (96, 2060838), (104, 1902312), (108, 1831856), (117, 1690944), (144, 1373892), (156, 1268208), (192, 1030419), (208, 951156), (216, 915928), (234, 845472), (288, 686946), (312, 634104), (351, 563648), (416, 475578), (432, 457964), (468, 422736), (576, 343473), (624, 317052), (702, 281824), (832, 237789), (864, 228982), (936, 211368), (1248, 158526), (1404, 140912), (1728, 114491), (1872, 105684), (2496, 79263), (2808, 70456), (3744, 52842), (5616, 35228), (7488, 26421), (8807, 22464), (11232, 17614)]