201325896

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{39383}}^1$

素因数の和:39466

約数の個数: 48

約数和(自身を含む): 552951360

約数和(自身を除く): 351625464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 39383, 78766, 118149, 157532, 236298, 315064, 354447, 472596, 708894, 945192, 1417788, 2796193, 2835576, 5592386, 8388579, 11184772, 16777158, 22369544, 25165737, 33554316, 50331474, 67108632, 100662948, 201325896]

約数ペア:

[(1, 201325896), (2, 100662948), (3, 67108632), (4, 50331474), (6, 33554316), (8, 25165737), (9, 22369544), (12, 16777158), (18, 11184772), (24, 8388579), (36, 5592386), (71, 2835576), (72, 2796193), (142, 1417788), (213, 945192), (284, 708894), (426, 472596), (568, 354447), (639, 315064), (852, 236298), (1278, 157532), (1704, 118149), (2556, 78766), (5112, 39383)]