203748432

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:980

約数の個数: 80

約数和(自身を含む): 548000640

約数和(自身を除く): 344252208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 197, 232, 348, 394, 464, 591, 696, 743, 788, 1182, 1392, 1486, 1576, 2229, 2364, 2972, 3152, 4458, 4728, 5713, 5944, 8916, 9456, 11426, 11888, 17139, 17832, 21547, 22852, 34278, 35664, 43094, 45704, 64641, 68556, 86188, 91408, 129282, 137112, 146371, 172376, 258564, 274224, 292742, 344752, 439113, 517128, 585484, 878226, 1034256, 1170968, 1756452, 2341936, 3512904, 4244759, 7025808, 8489518, 12734277, 16979036, 25468554, 33958072, 50937108, 67916144, 101874216, 203748432]

約数ペア:

[(1, 203748432), (2, 101874216), (3, 67916144), (4, 50937108), (6, 33958072), (8, 25468554), (12, 16979036), (16, 12734277), (24, 8489518), (29, 7025808), (48, 4244759), (58, 3512904), (87, 2341936), (116, 1756452), (174, 1170968), (197, 1034256), (232, 878226), (348, 585484), (394, 517128), (464, 439113), (591, 344752), (696, 292742), (743, 274224), (788, 258564), (1182, 172376), (1392, 146371), (1486, 137112), (1576, 129282), (2229, 91408), (2364, 86188), (2972, 68556), (3152, 64641), (4458, 45704), (4728, 43094), (5713, 35664), (5944, 34278), (8916, 22852), (9456, 21547), (11426, 17832), (11888, 17139)]