199016552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{599}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 453600000

約数和(自身を除く): 254583448

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 349, 476, 599, 698, 952, 1198, 1396, 2396, 2443, 2792, 4193, 4792, 4886, 5933, 8386, 9772, 10183, 11866, 16772, 19544, 20366, 23732, 33544, 40732, 41531, 47464, 71281, 81464, 83062, 142562, 166124, 209051, 285124, 332248, 418102, 570248, 836204, 1463357, 1672408, 2926714, 3553867, 5853428, 7107734, 11706856, 14215468, 24877069, 28430936, 49754138, 99508276, 199016552]

約数ペア:

[(1, 199016552), (2, 99508276), (4, 49754138), (7, 28430936), (8, 24877069), (14, 14215468), (17, 11706856), (28, 7107734), (34, 5853428), (56, 3553867), (68, 2926714), (119, 1672408), (136, 1463357), (238, 836204), (349, 570248), (476, 418102), (599, 332248), (698, 285124), (952, 209051), (1198, 166124), (1396, 142562), (2396, 83062), (2443, 81464), (2792, 71281), (4193, 47464), (4792, 41531), (4886, 40732), (5933, 33544), (8386, 23732), (9772, 20366), (10183, 19544), (11866, 16772)]