197835408

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{29231}}^1$

素因数の和:29292

約数の個数: 60

約数和(自身を含む): 565463808

約数和(自身を除く): 367628400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 29231, 58462, 87693, 116924, 175386, 233848, 263079, 350772, 467696, 526158, 701544, 1052316, 1373857, 1403088, 2104632, 2747714, 4121571, 4209264, 5495428, 8243142, 10990856, 12364713, 16486284, 21981712, 24729426, 32972568, 49458852, 65945136, 98917704, 197835408]

約数ペア:

[(1, 197835408), (2, 98917704), (3, 65945136), (4, 49458852), (6, 32972568), (8, 24729426), (9, 21981712), (12, 16486284), (16, 12364713), (18, 10990856), (24, 8243142), (36, 5495428), (47, 4209264), (48, 4121571), (72, 2747714), (94, 2104632), (141, 1403088), (144, 1373857), (188, 1052316), (282, 701544), (376, 526158), (423, 467696), (564, 350772), (752, 263079), (846, 233848), (1128, 175386), (1692, 116924), (2256, 87693), (3384, 58462), (6768, 29231)]