230369776

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3271

約数の個数: 80

約数和(自身を含む): 560728000

約数和(自身を除く): 330358224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 686, 728, 784, 1274, 1372, 1456, 2548, 2744, 3229, 4459, 5096, 5488, 6458, 8918, 10192, 12916, 17836, 22603, 25832, 35672, 41977, 45206, 51664, 71344, 83954, 90412, 158221, 167908, 180824, 293839, 316442, 335816, 361648, 587678, 632884, 671632, 1107547, 1175356, 1265768, 2056873, 2215094, 2350712, 2531536, 4113746, 4430188, 4701424, 8227492, 8860376, 14398111, 16454984, 17720752, 28796222, 32909968, 57592444, 115184888, 230369776]

約数ペア:

[(1, 230369776), (2, 115184888), (4, 57592444), (7, 32909968), (8, 28796222), (13, 17720752), (14, 16454984), (16, 14398111), (26, 8860376), (28, 8227492), (49, 4701424), (52, 4430188), (56, 4113746), (91, 2531536), (98, 2350712), (104, 2215094), (112, 2056873), (182, 1265768), (196, 1175356), (208, 1107547), (343, 671632), (364, 632884), (392, 587678), (637, 361648), (686, 335816), (728, 316442), (784, 293839), (1274, 180824), (1372, 167908), (1456, 158221), (2548, 90412), (2744, 83954), (3229, 71344), (4459, 51664), (5096, 45206), (5488, 41977), (6458, 35672), (8918, 25832), (10192, 22603), (12916, 17836)]