201894732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431399}}^1$

素因数の和:431422

約数の個数: 36

約数和(自身を含む): 549603600

約数和(自身を除く): 347708868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 431399, 862798, 1294197, 1725596, 2588394, 3882591, 5176788, 5608187, 7765182, 11216374, 15530364, 16824561, 22432748, 33649122, 50473683, 67298244, 100947366, 201894732]

約数ペア:

[(1, 201894732), (2, 100947366), (3, 67298244), (4, 50473683), (6, 33649122), (9, 22432748), (12, 16824561), (13, 15530364), (18, 11216374), (26, 7765182), (36, 5608187), (39, 5176788), (52, 3882591), (78, 2588394), (117, 1725596), (156, 1294197), (234, 862798), (468, 431399)]