236912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:105

約数の個数: 40

約数和(自身を含む): 531216

約数和(自身を除く): 294304

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 67, 68, 104, 134, 136, 208, 221, 268, 272, 442, 536, 871, 884, 1072, 1139, 1742, 1768, 2278, 3484, 3536, 4556, 6968, 9112, 13936, 14807, 18224, 29614, 59228, 118456, 236912]

約数ペア:

[(1, 236912), (2, 118456), (4, 59228), (8, 29614), (13, 18224), (16, 14807), (17, 13936), (26, 9112), (34, 6968), (52, 4556), (67, 3536), (68, 3484), (104, 2278), (134, 1768), (136, 1742), (208, 1139), (221, 1072), (268, 884), (272, 871), (442, 536)]