199533558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{7529}}^1$

素因数の和:8172

約数の個数: 32

約数和(自身を含む): 456860160

約数和(自身を除く): 257326602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 1262, 1893, 3786, 4417, 7529, 8834, 13251, 15058, 22587, 26502, 45174, 52703, 105406, 158109, 316218, 4750799, 9501598, 14252397, 28504794, 33255593, 66511186, 99766779, 199533558]

約数ペア:

[(1, 199533558), (2, 99766779), (3, 66511186), (6, 33255593), (7, 28504794), (14, 14252397), (21, 9501598), (42, 4750799), (631, 316218), (1262, 158109), (1893, 105406), (3786, 52703), (4417, 45174), (7529, 26502), (8834, 22587), (13251, 15058)]