203765742

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1229}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 452069280

約数和(自身を除く): 248303538

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 151, 183, 302, 366, 453, 549, 906, 1098, 1229, 1359, 2458, 2718, 3687, 7374, 9211, 11061, 18422, 22122, 27633, 55266, 74969, 82899, 149938, 165798, 185579, 224907, 371158, 449814, 556737, 674721, 1113474, 1349442, 1670211, 3340422, 11320319, 22640638, 33960957, 67921914, 101882871, 203765742]

約数ペア:

[(1, 203765742), (2, 101882871), (3, 67921914), (6, 33960957), (9, 22640638), (18, 11320319), (61, 3340422), (122, 1670211), (151, 1349442), (183, 1113474), (302, 674721), (366, 556737), (453, 449814), (549, 371158), (906, 224907), (1098, 185579), (1229, 165798), (1359, 149938), (2458, 82899), (2718, 74969), (3687, 55266), (7374, 27633), (9211, 22122), (11061, 18422)]