195233248

素因数分解:

$2^5\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1512

約数の個数: 72

約数和(自身を含む): 452466000

約数和(自身を除く): 257232752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 89, 98, 112, 178, 196, 224, 356, 392, 623, 712, 784, 1246, 1399, 1424, 1568, 2492, 2798, 2848, 4361, 4984, 5596, 8722, 9793, 9968, 11192, 17444, 19586, 19936, 22384, 34888, 39172, 44768, 68551, 69776, 78344, 124511, 137102, 139552, 156688, 249022, 274204, 313376, 498044, 548408, 871577, 996088, 1096816, 1743154, 1992176, 2193632, 3486308, 3984352, 6101039, 6972616, 12202078, 13945232, 24404156, 27890464, 48808312, 97616624, 195233248]

約数ペア:

[(1, 195233248), (2, 97616624), (4, 48808312), (7, 27890464), (8, 24404156), (14, 13945232), (16, 12202078), (28, 6972616), (32, 6101039), (49, 3984352), (56, 3486308), (89, 2193632), (98, 1992176), (112, 1743154), (178, 1096816), (196, 996088), (224, 871577), (356, 548408), (392, 498044), (623, 313376), (712, 274204), (784, 249022), (1246, 156688), (1399, 139552), (1424, 137102), (1568, 124511), (2492, 78344), (2798, 69776), (2848, 68551), (4361, 44768), (4984, 39172), (5596, 34888), (8722, 22384), (9793, 19936), (9968, 19586), (11192, 17444)]