191729478

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{1979}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 390994560

約数和(自身を除く): 199265082

約数列:

[1, 2, 3, 6, 67, 134, 201, 241, 402, 482, 723, 1446, 1979, 3958, 5937, 11874, 16147, 32294, 48441, 96882, 132593, 265186, 397779, 476939, 795558, 953878, 1430817, 2861634, 31954913, 63909826, 95864739, 191729478]

約数ペア:

[(1, 191729478), (2, 95864739), (3, 63909826), (6, 31954913), (67, 2861634), (134, 1430817), (201, 953878), (241, 795558), (402, 476939), (482, 397779), (723, 265186), (1446, 132593), (1979, 96882), (3958, 48441), (5937, 32294), (11874, 16147)]