238698904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{24043}}^1$

素因数の和:24139

約数の個数: 32

約数和(自身を含む): 480399120

約数和(自身を除く): 241700216

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928, 24043, 48086, 96172, 192344, 408731, 817462, 1634924, 1755139, 3269848, 3510278, 7020556, 14041112, 29837363, 59674726, 119349452, 238698904]

約数ペア:

[(1, 238698904), (2, 119349452), (4, 59674726), (8, 29837363), (17, 14041112), (34, 7020556), (68, 3510278), (73, 3269848), (136, 1755139), (146, 1634924), (292, 817462), (584, 408731), (1241, 192344), (2482, 96172), (4964, 48086), (9928, 24043)]