203218128

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{10301}}^1$

素因数の和:10452

約数の個数: 60

約数和(自身を含む): 572935428

約数和(自身を除く): 369717300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 9864, 10301, 19728, 20602, 30903, 41204, 61806, 82408, 92709, 123612, 164816, 185418, 247224, 370836, 494448, 741672, 1411237, 1483344, 2822474, 4233711, 5644948, 8467422, 11289896, 12701133, 16934844, 22579792, 25402266, 33869688, 50804532, 67739376, 101609064, 203218128]

約数ペア:

[(1, 203218128), (2, 101609064), (3, 67739376), (4, 50804532), (6, 33869688), (8, 25402266), (9, 22579792), (12, 16934844), (16, 12701133), (18, 11289896), (24, 8467422), (36, 5644948), (48, 4233711), (72, 2822474), (137, 1483344), (144, 1411237), (274, 741672), (411, 494448), (548, 370836), (822, 247224), (1096, 185418), (1233, 164816), (1644, 123612), (2192, 92709), (2466, 82408), (3288, 61806), (4932, 41204), (6576, 30903), (9864, 20602), (10301, 19728)]