203836698

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51241}}^1$

素因数の和:51279

約数の個数: 48

約数和(自身を含む): 503606376

約数和(自身を除く): 299769678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 51241, 102482, 153723, 307446, 461169, 666133, 871097, 922338, 1332266, 1742194, 1998399, 2613291, 3996798, 5226582, 5995197, 7839873, 11324261, 11990394, 15679746, 22648522, 33972783, 67945566, 101918349, 203836698]

約数ペア:

[(1, 203836698), (2, 101918349), (3, 67945566), (6, 33972783), (9, 22648522), (13, 15679746), (17, 11990394), (18, 11324261), (26, 7839873), (34, 5995197), (39, 5226582), (51, 3996798), (78, 2613291), (102, 1998399), (117, 1742194), (153, 1332266), (221, 922338), (234, 871097), (306, 666133), (442, 461169), (663, 307446), (1326, 153723), (1989, 102482), (3978, 51241)]