229266486

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 503755200

約数和(自身を除く): 274488714

約数列:

[1, 2, 3, 6, 9, 18, 137, 239, 274, 389, 411, 478, 717, 778, 822, 1167, 1233, 1434, 2151, 2334, 2466, 3501, 4302, 7002, 32743, 53293, 65486, 92971, 98229, 106586, 159879, 185942, 196458, 278913, 294687, 319758, 479637, 557826, 589374, 836739, 959274, 1673478, 12737027, 25474054, 38211081, 76422162, 114633243, 229266486]

約数ペア:

[(1, 229266486), (2, 114633243), (3, 76422162), (6, 38211081), (9, 25474054), (18, 12737027), (137, 1673478), (239, 959274), (274, 836739), (389, 589374), (411, 557826), (478, 479637), (717, 319758), (778, 294687), (822, 278913), (1167, 196458), (1233, 185942), (1434, 159879), (2151, 106586), (2334, 98229), (2466, 92971), (3501, 65486), (4302, 53293), (7002, 32743)]