201245058

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:992

約数の個数: 72

約数和(自身を含む): 509378220

約数和(自身を除く): 308133162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 401, 441, 569, 802, 882, 1138, 1203, 1707, 2406, 2807, 3414, 3609, 3983, 5121, 5614, 7218, 7966, 8421, 10242, 11949, 16842, 19649, 23898, 25263, 27881, 35847, 39298, 50526, 55762, 58947, 71694, 83643, 117894, 167286, 176841, 228169, 250929, 353682, 456338, 501858, 684507, 1369014, 1597183, 2053521, 3194366, 4107042, 4791549, 9583098, 11180281, 14374647, 22360562, 28749294, 33540843, 67081686, 100622529, 201245058]

約数ペア:

[(1, 201245058), (2, 100622529), (3, 67081686), (6, 33540843), (7, 28749294), (9, 22360562), (14, 14374647), (18, 11180281), (21, 9583098), (42, 4791549), (49, 4107042), (63, 3194366), (98, 2053521), (126, 1597183), (147, 1369014), (294, 684507), (401, 501858), (441, 456338), (569, 353682), (802, 250929), (882, 228169), (1138, 176841), (1203, 167286), (1707, 117894), (2406, 83643), (2807, 71694), (3414, 58947), (3609, 55762), (3983, 50526), (5121, 39298), (5614, 35847), (7218, 27881), (7966, 25263), (8421, 23898), (10242, 19649), (11949, 16842)]