197639568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{65357}}^1$

素因数の和:65381

約数の個数: 80

約数和(自身を含む): 648351360

約数和(自身を除く): 450711792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 65357, 130714, 196071, 261428, 392142, 457499, 522856, 588213, 784284, 914998, 1045712, 1176426, 1372497, 1568568, 1764639, 1829996, 2352852, 2744994, 3137136, 3529278, 3659992, 4117491, 4705704, 5489988, 7058556, 7319984, 8234982, 9411408, 10979976, 12352473, 14117112, 16469964, 21959952, 24704946, 28234224, 32939928, 49409892, 65879856, 98819784, 197639568]

約数ペア:

[(1, 197639568), (2, 98819784), (3, 65879856), (4, 49409892), (6, 32939928), (7, 28234224), (8, 24704946), (9, 21959952), (12, 16469964), (14, 14117112), (16, 12352473), (18, 10979976), (21, 9411408), (24, 8234982), (27, 7319984), (28, 7058556), (36, 5489988), (42, 4705704), (48, 4117491), (54, 3659992), (56, 3529278), (63, 3137136), (72, 2744994), (84, 2352852), (108, 1829996), (112, 1764639), (126, 1568568), (144, 1372497), (168, 1176426), (189, 1045712), (216, 914998), (252, 784284), (336, 588213), (378, 522856), (432, 457499), (504, 392142), (756, 261428), (1008, 196071), (1512, 130714), (3024, 65357)]