203385672

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{57649}}^1$

素因数の和:57675

約数の個数: 72

約数和(自身を含む): 640779750

約数和(自身を除く): 437394078

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 57649, 115298, 172947, 230596, 345894, 403543, 461192, 518841, 691788, 807086, 1037682, 1210629, 1383576, 1614172, 2075364, 2421258, 2824801, 3228344, 3631887, 4150728, 4842516, 5649602, 7263774, 8474403, 9685032, 11299204, 14527548, 16948806, 22598408, 25423209, 29055096, 33897612, 50846418, 67795224, 101692836, 203385672]

約数ペア:

[(1, 203385672), (2, 101692836), (3, 67795224), (4, 50846418), (6, 33897612), (7, 29055096), (8, 25423209), (9, 22598408), (12, 16948806), (14, 14527548), (18, 11299204), (21, 9685032), (24, 8474403), (28, 7263774), (36, 5649602), (42, 4842516), (49, 4150728), (56, 3631887), (63, 3228344), (72, 2824801), (84, 2421258), (98, 2075364), (126, 1614172), (147, 1383576), (168, 1210629), (196, 1037682), (252, 807086), (294, 691788), (392, 518841), (441, 461192), (504, 403543), (588, 345894), (882, 230596), (1176, 172947), (1764, 115298), (3528, 57649)]