247837296

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{105373}}^1$

素因数の和:105398

約数の個数: 60

約数和(自身を含む): 744783432

約数和(自身を除く): 496946136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 105373, 210746, 316119, 421492, 632238, 737611, 842984, 1264476, 1475222, 1685968, 2212833, 2528952, 2950444, 4425666, 5057904, 5163277, 5900888, 8851332, 10326554, 11801776, 15489831, 17702664, 20653108, 30979662, 35405328, 41306216, 61959324, 82612432, 123918648, 247837296]

約数ペア:

[(1, 247837296), (2, 123918648), (3, 82612432), (4, 61959324), (6, 41306216), (7, 35405328), (8, 30979662), (12, 20653108), (14, 17702664), (16, 15489831), (21, 11801776), (24, 10326554), (28, 8851332), (42, 5900888), (48, 5163277), (49, 5057904), (56, 4425666), (84, 2950444), (98, 2528952), (112, 2212833), (147, 1685968), (168, 1475222), (196, 1264476), (294, 842984), (336, 737611), (392, 632238), (588, 421492), (784, 316119), (1176, 210746), (2352, 105373)]