202343752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 421545600

約数和(自身を除く): 219201848

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 71, 104, 134, 142, 268, 284, 409, 536, 568, 818, 871, 923, 1636, 1742, 1846, 3272, 3484, 3692, 4757, 5317, 6968, 7384, 9514, 10634, 19028, 21268, 27403, 29039, 38056, 42536, 54806, 58078, 61841, 109612, 116156, 123682, 219224, 232312, 247364, 356239, 377507, 494728, 712478, 755014, 1424956, 1510028, 1945613, 2849912, 3020056, 3891226, 7782452, 15564904, 25292969, 50585938, 101171876, 202343752]

約数ペア:

[(1, 202343752), (2, 101171876), (4, 50585938), (8, 25292969), (13, 15564904), (26, 7782452), (52, 3891226), (67, 3020056), (71, 2849912), (104, 1945613), (134, 1510028), (142, 1424956), (268, 755014), (284, 712478), (409, 494728), (536, 377507), (568, 356239), (818, 247364), (871, 232312), (923, 219224), (1636, 123682), (1742, 116156), (1846, 109612), (3272, 61841), (3484, 58078), (3692, 54806), (4757, 42536), (5317, 38056), (6968, 29039), (7384, 27403), (9514, 21268), (10634, 19028)]