247161888

素因数分解:

$2^5\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1187}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 724489920

約数和(自身を除く): 477328032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 241, 288, 432, 482, 723, 864, 964, 1187, 1446, 1928, 2169, 2374, 2892, 3561, 3856, 4338, 4748, 5784, 6507, 7122, 7712, 8676, 9496, 10683, 11568, 13014, 14244, 17352, 18992, 21366, 23136, 26028, 28488, 32049, 34704, 37984, 42732, 52056, 56976, 64098, 69408, 85464, 104112, 113952, 128196, 170928, 208224, 256392, 286067, 341856, 512784, 572134, 858201, 1025568, 1144268, 1716402, 2288536, 2574603, 3432804, 4577072, 5149206, 6865608, 7723809, 9154144, 10298412, 13731216, 15447618, 20596824, 27462432, 30895236, 41193648, 61790472, 82387296, 123580944, 247161888]

約数ペア:

[(1, 247161888), (2, 123580944), (3, 82387296), (4, 61790472), (6, 41193648), (8, 30895236), (9, 27462432), (12, 20596824), (16, 15447618), (18, 13731216), (24, 10298412), (27, 9154144), (32, 7723809), (36, 6865608), (48, 5149206), (54, 4577072), (72, 3432804), (96, 2574603), (108, 2288536), (144, 1716402), (216, 1144268), (241, 1025568), (288, 858201), (432, 572134), (482, 512784), (723, 341856), (864, 286067), (964, 256392), (1187, 208224), (1446, 170928), (1928, 128196), (2169, 113952), (2374, 104112), (2892, 85464), (3561, 69408), (3856, 64098), (4338, 56976), (4748, 52056), (5784, 42732), (6507, 37984), (7122, 34704), (7712, 32049), (8676, 28488), (9496, 26028), (10683, 23136), (11568, 21366), (13014, 18992), (14244, 17352)]