249293184

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13249}}^1$

素因数の和:13280

約数の個数: 96

約数和(自身を含む): 770355000

約数和(自身を除く): 521061816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 13249, 18816, 26498, 39747, 52996, 79494, 92743, 105992, 158988, 185486, 211984, 278229, 317976, 370972, 423968, 556458, 635952, 649201, 741944, 847936, 1112916, 1271904, 1298402, 1483888, 1695872, 1947603, 2225832, 2543808, 2596804, 2967776, 3895206, 4451664, 5087616, 5193608, 5935552, 7790412, 8903328, 10387216, 11871104, 15580824, 17806656, 20774432, 31161648, 35613312, 41548864, 62323296, 83097728, 124646592, 249293184]

約数ペア:

[(1, 249293184), (2, 124646592), (3, 83097728), (4, 62323296), (6, 41548864), (7, 35613312), (8, 31161648), (12, 20774432), (14, 17806656), (16, 15580824), (21, 11871104), (24, 10387216), (28, 8903328), (32, 7790412), (42, 5935552), (48, 5193608), (49, 5087616), (56, 4451664), (64, 3895206), (84, 2967776), (96, 2596804), (98, 2543808), (112, 2225832), (128, 1947603), (147, 1695872), (168, 1483888), (192, 1298402), (196, 1271904), (224, 1112916), (294, 847936), (336, 741944), (384, 649201), (392, 635952), (448, 556458), (588, 423968), (672, 370972), (784, 317976), (896, 278229), (1176, 211984), (1344, 185486), (1568, 158988), (2352, 105992), (2688, 92743), (3136, 79494), (4704, 52996), (6272, 39747), (9408, 26498), (13249, 18816)]