197198088

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{174821}}^1$

素因数の和:174877

約数の個数: 32

約数和(自身を含む): 503487360

約数和(自身を除く): 306289272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 174821, 349642, 524463, 699284, 1048926, 1398568, 2097852, 4195704, 8216587, 16433174, 24649761, 32866348, 49299522, 65732696, 98599044, 197198088]

約数ペア:

[(1, 197198088), (2, 98599044), (3, 65732696), (4, 49299522), (6, 32866348), (8, 24649761), (12, 16433174), (24, 8216587), (47, 4195704), (94, 2097852), (141, 1398568), (188, 1048926), (282, 699284), (376, 524463), (564, 349642), (1128, 174821)]